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DonJoy Defiance III Custom Knee Brace

Recognized as the best ligament knee brace available. Top-of-line protection that is custom fit for your leg. Ideal for athletes looking to prevent a knee ligament injury or re-injury to surgically repaired ligaments.


Call 800-553-6019 to place your order for this custom brace


$899.99




*** Please call 800-553-6019 to place your order for this custom brace and to schedule your measurement appointment ***


The #1 custom-made knee brace in the world!


The DonJoy Defiance III knee brace is the most popular custom knee brace in the world. In fact, the Defiance III is worn by many professional athletes including members of the US Ski Team, Shawne Merriman of the San Diego Chargers, and World Champion Big Wave Surfer Garrett McNamara. The Defiance III is the strongest knee brace offered by DonJoy and is recommended for athletes participating in high collision sports, like football, motorcross, or skiing. This brace is ideal for athletes who participate in water sports like surfing, wakeboarding, or kite surfing. People recovering from ACL and other knee ligament surgeries also use this brace on regular basis.


Why do I need a custom knee brace?

Wearing a custom knee brace means maximum support is applied where you need it most. When you order a DonJoy Defiance III knee brace, one of the DonJoy bracing experts will come to your house or office to take your measurements. Then DonJoy will custom manufacture a brace that fits your exact measurements. This perfect fit ensures the components of the brace align perfectly with your body ensuring maximum protection and comfort during movement.


By wearing a brace that is custom manufactured for your knee, you can play your sport with confidence because you know that you’re less likely to re-injure your knee. In fact DonJoy guarantees it! If you rupture your reconstructed ACL while wearing this brace DonJoy will pay $1,000 towards your surgery. You must register at www.donjoy.com/kneeguarantee to be eligible for this guarantee.


The Defiance III knee braces are used to treat or prevent the following injuries

  • Moderate to severe ACL or PCL instabilities
  • Post ACL or PCL reconstructions
  • ACL / PCL combined instabilities (CI)
  • MCL / LCL instabilities
  • Hyperextension

Product Features…and the benefits you’ll experience!

  • Custom Fabricated Based on Your Measurements
    The brace is manufactured to your exact measurements, which means the components of the brace align perfectly with your body ensuring maximum protection and comfort during movement.
  • Available in 3 Lengths
    The DonJoy Defiance is available in 3 lengths: standard, short, and a short calf version for ski boot clearance.
  • Four-Points of Leverage Dynamic System
    This patented technology was developed to reduce the strain on the ACL by distributing the load placed on the ligament via four points. Click here to learn exactly how the Four-Points of Leverage works.
  • LowPro FourcePoint Hinge Technology
    Makes you less likely to suffer from an ACL injury because it reduces the amount of time your knee is in an “at risk position”, enhances the Four-Points of Leverage by increasing the posterior load applied by the brace on the tibia, and improves your natural gait by applying progressive resistance before reaching a firm end point during movement.
  • Carbon Fiber Frame
    This brace is both unbelievably strong and lightweight. You get the protection you need without feeling like you’re being weighed down by your brace.
  • Anti-migration Supra Condyle Pad
    Your knee brace will stay in place no matter how active you are.
  • Swiveling Strap Tabs
    These tabs enable the brace to move with you.
  • Product Guarantee
    This knee brace comes with a lifetime warranty on the frame and hinges, and a 6 month warranty on the soft goods.

Sizing and Measurements

When you order a DonJoy Defiance III knee brace, it will be custom fitted by one of the DonJoy bracing experts. Upon placing your order, we will contact you to schedule an appointment with a representative to take your measurements. Your brace will be delivered approximately three weeks from the date your measurements are taken.


Instructions for Use…how to put on your DonJoy Defiance III knee brace.

To ensure you are properly applying your brace, click on the Video tab above and watch our Fitting Video.


Shop our complete selection of knee braces or browse additional DonJoy products.



*** IMPORTANT ***

Because this is a Custom Fitted brace, this product does not qualify for the 90 Day Money Back Guarantee



One Size.
4.75 16

DonJoy Defiance III Custom Knee Brace reviews

1. WOW! The pain is gone as soon as I put them on. When we decided to go to the braces, my doctor told me that many people don’t wear them because of the bulk and visibility. “They aren’t very effective when they sit on the shelf.” I am not finding it difficult to wear them since the inconvenience PALES in comparison to the pain relief when wearing them.” 2. What took me so long to agree to these? If only I knew then what I know now. I want to shout from the rooftop to all those people struggling with the decision to make the financial investment and to commit to the inconvenience. Count me in as a true believer! My only suggestions for improvement: Alter the design such that the brace can be removed without removing shoes and pants. Can both the bottom and top be on the same side? I travel frequently, the braces set off the metal detectors at the airport. Can they be constructed of another material that won’t do that? - Cindy
cellogirl
At first this hurt the inflamed side of my knee that the extra pressure was on. But now in about a week I have no pain at all when I wear it. The DonJoy Defiance is so light that exercise is very easy and it doesn't through me off balance at all. My only complaint is where to find pants that can be worn over it with it sticking out. I finally bought a couple of skirts because this definitely doesn't work under jeans. - cellogirl
bf
I need my knee replaced, but want to wait till summer because of the length of time off. This brace has made it possible for me to walk, and walk pain free allowing me to have the surgery when I can afford to take the time off. I didn't realize how much I was throwing my hip out until I walked with this brace on. End of story...I can walk again and I have no pain . - bf
Cj
tore my acl and have been wearing ever since. Provides great knee support and I have more confidence that my knee will not give out. Some discomfort from the straps and material touching the skin on the inside of the brace, but no other complaints. - Cj
willie
I wear two of them and they help greatly, won't be caught without them - willie
LaLa
I am a gymnast and I tore my ACL and both meniscus on my left leg. 2 weeks after surgery i got the brace and it has been amazing! the support i got from the brace was incredible! the straps are a bit uncomfortable, but if you get the under-sleeve for it, it makes it alot more enjoyable to wear. Its been 7 months since the surgery, i am back to tumbling with the brace and i never think twice about doing a skill when i have the brace on. I love it!! - LaLa
Bill
I have struggled with knee pain and weakness since I was run over by a potato combine about 40 years ago. It finally got to a point where I needed some help. I thought that I would need to have a knee replacement surgery but I was a little afraid because I have heard some good and some bad things about that type of surgery. I wear the brace every other day now and it is amazing how good my knee feels. I did not have the surgery, at least not yet, I will put it off as long as I can. However, using the brace I can run, walk, exercise and do just about anything I want to try to do. I have not felt that weakness in my knee since I started wearing the brace. If I find that my knee hurts for whatever reason I put on the brace and the pain is gone almost instantly. The day I got the brace my wife and I went for a 2 mile walk. It was so nice to be able to walk with my lovely wife in the open air and not have pain for several days afterward. The DonJoy brace has been such a blessing in my life. At first the pressure on inside of my knee was annoying but the pain relief far outweighed the annoyance. The inner sleeve is a great option, I used it all the time at first but I don’t need to use it now. This is an awesome product thank you so much for your help. - Bill
jamar
tore my acl and put a crack in my tibia around april/march, had reconstructive surgery that july. After sitting out a whole six to seven months I "graduated" from therapy and recieved a defiance brace thanks to insurance;) now im still able to snowboard and even skate with a puck without worrying. long story short, get this brace to keep your knee stable. - jamar
Sid
I had MCL/ACL knee surgery back in 2004. I had this brace made for me and I used for the first 6 months after coming out of physical therapy. It allowed me to get straight back onto my snowboard and back into tennis without even thinking too hard about it. As my leg strengthened I stopped using it, and it went into storage for 8 years. Now my tennis is up many levels and I've started running very hard on-court, even skidding on concrete to change directions. Several times I've felt my knee come close to popping out again, and so I put my 8 year old knee brace back into action. It worked flawlessly as I felt my knee start to give way on a change of direction, and the brace took the entire force of my change of movement - I just kept on charging :-). You really can use this knee brace to the best of your abilities. - Sid
Frank
I tore my meniscus last year during training and my doctor said that the best thing to wear was the Donjoy Defiance III. I was excited because I see a lot of colleges and pro teams wearing them and they are suppose to be the best. When I got it it was the best thing I ever got. I wouldnt have traded it for anything else and i can be sure to say that it has faved my ass numerous times. Overall a great investment and I would recommend this product to any high-contact athlete who is look for protection - Frank
TippyToes
I really am starting to love my DonJoy Defiance Braces. I've had them for about 1 month now. I can walk a lot better than I have. Most times I can wear them for up to 5 hours then I really have to start to take them off. Sometimes I can wear them a little longer, but not by much though. They get aggravated and a little sore. I have to wear them on both knees. I have Osteoarthritis in both knees and need surgery as well in both. I was told that there's a good chance that I'll be wearing them for the rest of my life. UGH!! Oh well, anything to help me to get around. Thank you again DonJoy for giving me my knees back some. I agree with you all that it would be nice if there was a way to get them off/on without taking shoes and pants off as well. It's kinda embarrassing having to go into a small stall at work and do this every time I work there. The one Job I can MOST of the time wear them, but the other I have to take them off (work 8 hrs.) part way through working. - TippyToes
Old Soldier
Back in 1999 I tore my ACL, PCL, MCL, and Meniscus if an Airborne operation. After the surgery was complete, I was fitted for an older model of this brace. I used it for 12 years before it finally failed broke. Quite honestly, I nearly paniced. Despite the road blocks put in my path by the VA I finally got a new brace, the Defiance III. WOW! This is what comfort should be. After almost a year without a brace, it sure feels good to be back in action. Excellent product. - Old Soldier
Em
I tore my left ACL and was given this brace to play basketball in post surgery. At first the brace rubbed and left skin irritated but was easily broken into. I don't even notice that I'm wearing a brace, it is that confortable. The only downside to this brace is it squeaks loudly like it needs oiled. Also, the plastic that holds the straps came loose and it pops in and out when I run. Other than those downsides, it's a great brace. - Em
Shelbi Kelly
The DonJoy Defiance Knee Brace is meant to support and protect the knee, but primarily and specifically the ACL. Athletes will rely and depend on a brace such as the DonJoy Defiance Knee Brace after suffering from a large injury that generally resulted in a reconstruction surgery. I, myself suffered a detrimental injury to my knee, I was looking for the best quality brace in which I could rely on while slowing going back into sports, specifically soccer. The brace begins halfway up my shin and ends near the middle of my quad. In the brace I feel confident going into slide tackles and simple things such as sprinting and pivoting/cutting, even after nearly a year of rehabbing my knee post reconstruction surgery. The brace, although said to have been measured just for me leg, seems too big at times and never generally stays in one place. Running in the brace feels unnatural and appears to weigh me down. I don’t receive full range of motion in the brace and it appears a bit bulky at time. Although I have discovered things I’m not so thrilled about with the brace, I’m very thankful for it. With the guarantee that you will not re-injure the ACL, I feel beyond secure and safe. Definitely recommend it to any young athlete, or any athlete in fact, who is interested in playing at a high level of play after suffering from a serious knee injury. - Shelbi Kelly
Sweetwater
If it wasn't for my Defiance knee brace I wouldn't be able to play a lot of the sports I love. At the age of 47 I am back playing softball, volleyball and other activities that used to worry me with my knee stability. I don't know why anyone wouldn't take advantage of the stabilization advantage of these DonJoy knee braces. I'd love to know if my old WC claim would support me getting an upgrade for the new Defiance III, but even so I might look into it anyway. - Sweetwater
Blake
I bought this knee brace a little over 2 years ago and i had severe knee pain as a high school football player. I bought this brace and wore it for about 8 months and NOW i don't even have to wear it anymore! It's as almost as if the brace fixed my knee! INCREDIBLE! - Blake
Smooch
It fit like a glove and never bothered me to wear it at all. Felt comfortable right away. Had meniscus surgery and didn't think I'd be able to run again, but this brace made it possible. - Smooch

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Questions on DonJoy Defiance III Custom Knee Brace

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  • From Alan at 12/9/14 7:24 AM
    • I have a knee brace that I purchased in 1996. How do I obtain replacement pads for it?
    • Alan
      If it is a Custom brace there is a small sticker on the inside of the fram right below the outside condyle pad. The sticker has the brace serial number on it. You will need this number and can order replacement softgoods by calling 800-336-6569, option 1, option 1, and option 1 for Defiance orders. If you do not have a Defiance you can find your brace on our website and get replacement parts there. http://www.betterbraces.com/donjoy-replacement-parts/knee-braces
  • From Javier at 12/2/14 10:41 PM
    • My son's MRI has detected a complete tear of his ACL and a TINY tear in his meniscus. There is no other damage to his knee. We are weighing options but are looking at the possibility of wresting and/or baseball for this his senior year. Any recommendations on knee braces. If any metal is showing it would have to be padded over.
    • Javier
      If your son is not haveing surgery then he wold have to wear one of our rigid knee braces to have any chance to play sports. Either the Don Joy Full Force Ligament Knee Brace http://www.betterbraces.com/donjoy-fullfource-ligament-knee-brace This brace is patient ready and can be ordered off this website. The Custom Defiance is a custom brace that would have to ordered though a local Don Joy sales rep. To find the rep in your area follow this link: http://www.djoglobal.com/contact-us/sales-rep-locator
  • From Keith at 11/23/14 4:21 PM
    • I recently tore my ache and have had surgery and was wondering which brace would be best for a catcher that also plays middle infield and outfield? Thanks!
    • Keith
      The Defiance is our custom brace and can be worn for any sport. If you are looking for a patient ready brace the Don Joy Full Force Knee brace is another good choice. it is light weight and low profile. http://www.betterbraces.com/donjoy-fullfource-ligament-knee-brace
  • From Aspen at 10/25/14 7:11 PM
    • Hi there,

      I tore my ACL and MCL over the summer and was wondering if the Defiance III brace would work for ice hockey and pole vaulting? Im also only 5'2 so I was wondering whether a Short thigh or a Standard thigh length would be better?
    • Aspen
      The Difiance II would work with both of those sports and yes you would want the short thigh and shot calf on the frame.
  • From Chris at 9/9/14 6:34 AM
    • I am 5-6 but kind of have short legs. Is there any disadvantage of going with a Short Thigh and not the Standard thigh with a swoop? I prefer a smaller brace if possible, but will it protect me just as much. The standard one goes pretty far up my thigh.. They both feel ok, trying to make a decision. I play hockey and lacrosse and snowboard.
    • Chris
      The short thigh will not change the way the brace works at all. If you feel a shorter brace works for you that is ok
  • From Amir at 8/19/14 6:50 AM
    • I have a torn ACL and possible MCL, I do not want to the surgery and what to just do therapy and leg workout for now. would this brace help me play sports like soccer and basketball? or this is just a brace that is made for people who have done the sugary? if so is there a brace that I can order for the situation that I am in? Thanks
    • Amir
      Yes the Defiance is the best brace for someone who has torn their ACL and wants to try to return to physical activities. The brace is custom made for your leg only and you would want to get our fourcepoint hinge. If you are interested in the Defiance you can order by contacting your local DJO Sales rep here: http://www.djoglobal.com/contact-us/sales-rep-locator
  • From Kim at 7/28/14 10:10 PM
    • I tore my MCL back in 2008 had surgery and now 6 yrs later I need surgery again while I am saving up to have another surgery I want to wear a good knee brace. Would this knee brace be ideal also can you use it for yoga and running 5K's?
    • Kim
      The DonJoy Defiance will provide support for the MCL and can be worn while running but I am not sure it will work out with some of your poses with yoga, such as childs pose. Overall I think it should work
  • From Amy at 7/4/14 11:33 PM
    • I have been wearing the Defiance OA for 10 months now and it's creaking loudly as a walk. Do you have any suggestions? Also, I've lost 70 pounds since I was first fitted and I'm concerned my brace isn't fitting the way it should, am I going to have to buy a whole new brace or can I get adjustments made somehow?
    • Amy
      We do offer a re-make of your brace for $300, if it does not fit anymore because of the wieght loss. Just get re-meausred byt your local DJO rep and then you can order the re-make with a credit card to customer care. If you still have sqeaking after the re-make try some teflon spray in the hinge. You can get teflon spray at a hardware store
  • From Dave Griffin at 6/20/14 6:18 PM
    • I want to register my Definance brace for the warranty but cannot find a number on the brace. Can you tell me where it is? I received the brace through my orthopedic doctor and do not have a separate receipt, just his receipt for services which included the cost of the brace. Thanks
    • Thank you for your question. You can find the number on the inside fame of your brace near the 4/5 strap. The number will start with a date 2014- - - - - - -R00. If you are still unable to find the number, please feel free to call us, we can search your brace by name to locate the number.
  • From Justin at 6/10/14 6:50 PM
    • I am an offensive tackle who has Osgood Schlatter. Will this brace reduce the pain and prevent further injury?
    • Justin thank you for your question. For Osgood Schlatter you would find the most comfort with a buttress around the lower portion of your knee. A brace such as the DonJoy Performer Patella Knee support would be a good option. Other options for you include the Reaction WEB knee brace or the DonJoy Cross Strap.
  • From Alexandra Fox at 5/27/14 12:26 PM
    • What is the best brace for a women's soccer player when is returning from Acl surgery
    • Thank you for your question. The best brace for a female soccer player returning to play from an ACL injury would be one of 2 braces. The Defaince, or the FullFource/FemaleFource. Both come with a short calf option (Great for shin guard accommodation) and the FourcePoint hinge, which gives extra protection to the ACL.

      The protection level is the same. The difference is the Defiance line is custom fit, and has a life time warranty on the frame and hinges. Also, The Defiance line is a carbon fiber material. The FullFource/FemalFource is aircraft grade aluminum and has a 1 year warranty on the frame and hinges.
  • From Jimmy at 5/26/14 12:09 PM
    • My patella ligament dislocates. This brace looks great, but is there something that would be able to secure my patella?
    • Thank you for your question. The Defiance III brace can have a tru-pull attachment add on to allow for patellar stability.
  • From Grigor at 5/23/14 11:17 AM
    • Good evening folks! I have a basic question for this type of knee protection.
      I broke my cruciate / crossed knee ligament a while ago and currently im on a rehab period to regain muscle power and volume.
      Fact is that I DO NOT want to get surgery so my question is.. Do you reccomend using these knee braces in that case? even without surgery?

      P.S : I play american football in Switzerland , EU , as an offsensive lineman

      P.S.S : Sorry if my english is bad! :)
    • Thank you for your question (and your English is just fine!). This brace, and any of the rigid ligament knee braces, would be appropriate for an ACL deficient knee. It would be recommended to get a brace that has a FourcePoint hinge to help prevent further injury to the knee.
  • From Victor at 5/20/14 3:27 PM
    • I had a skydiving accident and broke my femur and my pcl about 2 month ago. The femur fracture is healing well, i wanna know if defiance III is would help me? on regular basis I just run and go to the gym. and for skydiving i just need to run fast when i get to the grown.

      Thanks
    • Victor
      The Defiance would help you by protecting your knee from further injury during your activities.
  • From Nikita at 5/6/14 9:06 AM
    • I received a brace from here about a year and a half ago and the brace has actually snapped on one of its hard spots on the upper thigh region. Is there warranty for this? I ordered through my physician in Canada.
    • Please Contact DJO Canada for the warranty information

      DJO Canada

      DJO Canada

      Brands: Aircast, Chattanooga, Compex, DJO Surgical, DonJoy, Dr. Comfort, Empi, ETI, ProCare

      Primary Email: miles.white@djoglobal.com

      Phone: +866.866.5031

      Location: Mississauga
  • From Lebukk at 4/29/14 4:23 AM
    • Can it be used to straighten the knee after Acl reconstruction ?
    • Thank you for your question. You may be looking for a post op brace. A brace like the DonJoy TROM Advanced Knee Brace will allow for range of motion settings to help during the recovery of an ACL injury. The Defiance III is a functional knee brace that can be worn after ACL repairs, however, is used for daily living/Activities. If you have any additional questions please don’t hesitate to contact us.
  • From Renee at 4/28/14 5:40 AM
    • I have a donjoy defiance III womens brace from 6 years ago, and I have recently retore my acl for the 3rd time. I was wondering about how much it would cost to get it resized considering my musculature in my legs is significantly greater than when I had the brace made.
    • Renee
      Re-makes are $300 you should contact your local DJO Sales Rep for re-measure. You can find your local rep here: http://www.djoglobal.com/contact-us/sales-rep-locator
  • From luis donastorg at 4/27/14 7:21 AM
    • I had a complete knee separation jan 2014. I completely tore my acl and pcl and had surgery on feb 14 2014 to replace it. The doctors ordered me a metal contraption that gives me black and blue marks all over my legs and the metal is u comfortable and the unit slides. And my knee still feels like it moves. I work with horses and always in and around water. I would love a true custom fit brace that will protect mt acl and pcl and give me support I can actually feel as I try to heal. What do you suggest. Secondly I live in the U.S. virgin islands anf wo der how I can be measured. Please help dont wanna go under the knife again due to inferior brace!
    • Luis
      I think that the custom defiance Knee Brace can help you. To get one you would need to go through


      Juan Villegas


      Sales Director, Latin America

      Brands: Aircast, Chattanooga, Compex, DonJoy, Dr. Comfort, Empi, ETI, ProCare

      Primary Email: juan.villegas@djoglobal.com

      General Email: info.latam@djoglobal.com

      Phone: +305.716.4126

      Location: USA
  • From Jeremie at 4/18/14 2:10 PM
    • Hello
      I have a partially torn acl and this will be the third time i will be getting surgery. I'm currently in the market for a light weight small acl brace that will allow me to play soccer on a semi pro level. Is there anything that you would recommend? Also can you tell me how these braces compare to the townsend premiere acl braces?
    • Thank you for your question. The Full Fource or the Defiance III would be appropriate choices for you. Both come in a short option which is preferred by soccer players as it allows for shin guards to be worn without interference.
      The defiance III is the custom brace, carbon fiber 22 oz and lifetime warranty on the frame and hinges.
      The full fource is an Air-Craft Grade Aluminum, it is 20 oz and has a 1 year warranty on the frame and hinges.
      If you have any additional questions please don’t hesitate to call us.
  • From Leo at 3/28/14 7:06 AM
    • i tore my acl and i want to play until i'm able to pay the surgery. Would a knee brace help? I need something for soccer
    • Thank you for your question. The Defiance and the FullFource are braces used for soccer player who have ACL deficiency. You would want to go with ACL strapping and Short calf (for shin guard clearance). Both braces can be worn Post surgery as well and offer the same protection. The Defiance has a life time warrant y and is made of carbon fiber, where as the FullFource has a 1 year warranty and is an aircraft grade aluminum. Please feel free to call us with any additional questions.
  • From Emilija at 3/26/14 6:23 AM
    • I would like to ask you . Can you swim in swiming pool or in sea with this knee brace DonJoy ?
    • Yes you can swim in the ocean with this brace, you need to rinse the hinges with regular water afterwards to get any sand out of the hinges.
  • From Philip at 3/25/14 2:04 PM
    • Would this be a good choice for tennis or would the Full Force be a better option for non contact sports?
    • Both braces would work for playing tennis. The differences are that the Custom is made of a carbon composite has a lifetime warranty on the hinges and frame and is made specifically for your leg for the best fit. The full force is made of aluminum has a one year warranty on the frame and hinges and is patient ready so you only need three measurements and look for you size in a sizing chart
  • From bastian haddon at 3/21/14 8:15 PM
    • Dp y'all have a payment plan to purchase a donjoy custom III knee brace?
    • Thank you for your question. We do not have payment plans for the custom Defiance Knee Brace. You can pay in full or, with a prescription, go through your insurance which may cover a portion of the costs.
  • From Sam Leinhardt at 3/18/14 11:01 AM
    • I have a Donjoy Defiance III knee brace which was obtained following an ACL tear which is not reconstructed. I have not used the brace yet but plan to do so on a forthcoming ski trip in Utah in April. I wonder if you have or could point me to a set of graphic instructions for putting on the brace so as to maximize fit, comfort and effectivity. None was supplied with the brace.
    • A PDF will be mailed to you.
  • From Patrick at 3/17/14 5:17 PM
    • My primary issue is missing meniscus cartilage on the right side of my right knee (due to damage after an ACL tear). Now when I run too much, I start to get pains in that area. Would this knee brace reduce the impact on my knee overall, or is it just designed as relief for the ACL?

      Thanks,
      Patrick
    • The Defiance can be made with an OA adjustable hinge. This hinge would be on the lateral side in your case and can unload that side where you had your meniscus tear. So the brace will protect your ACL and unload the side of your knee where you have your pain.
  • From Angelo at 2/17/14 7:29 AM
    • I have had an ACL reconstruction surgery after It was fully torn, and I seem to have re-injured the same knee a year later with a minor tear.

      I practice Parkour and variations of Gymnastics, that typically involve myself landing prominently and only on my injured knee (Hard and forceful landings).

      I do not want to sacrifice speed/power/flexibility or anything that hinders my movement as much as possible, but I still want full protection for my torn ACL.

      So, my question is, which Knee brace should I order? A Donjoy Defiance or a Donjoy Fullforce?
    • Thank you for your question. The 2 major differences between the FullFource and the Defiance line are going to be 1. The materials and 2. The warranties. The FullFours is made of aircraft grade aluminum and the Defiance is a carbon fiber. The warrenty on the FullFource frame and hinges is 1 year and the Defiance has a lifetime warrant on the frame and hinges. Both braces will be light weight weighing about 22 ounces, allow full range of motion and protection to the ACL. The Defiance allows for more variation in color and styles as well as a custom fit.
  • From David at 2/16/14 7:27 PM
    • Hi, I'm from Venezuela, 5 months ago I had an ACL surgery, I still need to gain muscle mass on my leg, but I like to get some reinforcement during kite surfing. I'm thinking about the Defiance III Brace (what do you think about this?), but I'm concern about the taken measurement since I'm out of USA, but I, could get someone to bring it to me if you teach me how to measure and let me buy it online. Or, could you tell how can we manage it?.
    • Thank you for your question. DonJoy has reps around the world. To locate the rep in your country you would use the link below. They would be able to assist you with the order and the measurements. http://www.djoglobal.com/contact-us/sales-rep-locator
  • From Steve at 1/30/14 6:31 PM
    • Would you recommend this brace to someone who is an avid basketball player who has never had any ligament surgery (or injury) before, but who is looking to protect his knee ligaments in general?

      Thank You
    • Steve
      Yes this brace can and is used to prevent injury to the knee. Both the Four points of leverage strapping system and the FourcePoint hinge technology available with the brace have been clinically proven to prevent ACL tears up to 50%
  • From Ron at 1/24/14 7:10 AM
    • Okay so I'm planning on playing football for 2014 season and I'm going to be a lineman. Unfortunately, i don't have $1800 to pay for two knee braces and is there anyway my doctor can write a prescription so i can get them? i have insurance
    • Thank you for your question. This product can be covered though insurance with a prescription. The amount covered by your insurance would depend on the plan coverage you have. Speak with your physician about a prescription, then, find the DonJoy rep in your area by using you zip code in the following link: http://www.djoglobal.com/contact-us/sales-rep-locator. Your rep can help you with insurance billing and measuring for the Defiance.
  • From Eric at 12/29/13 9:09 PM
    • I have a partially torn ACLU, which my doctor cleaned up, but said he didn't need to replace as he could not make it fail during surgery. However, I did have a lateral meniscus transplant, ACI and distal femur osteotomy in the same knee last month. My doctor said I may want to go with the Defiance OA in order to keep the lateral side "jacked open" during sports. I don't see the defiance OA on this site though and wondering how to order. Thanks. Also, do you agree this is the best brace?

    • Eric,
      This will be an excellent brace for you ACL and meniscus problems. You would order the DonJoy Defaince brace. When the rep contacts you, you would let them know it is going to be an OA brace. Thank you for your question. Please don’t hesitate to call if you have any further questions.
  • From Mandie at 12/13/13 1:16 PM
    • Hi, i partially tore my ACL in my left knee in september. In october i had acl reconstruction. Im hoping to be back to playing soccer in the late spring but i want to have a knee brace for support and more peace of mind. what do you suggest is the best? i really dont want to tear it again.
    • Mandie
      Thank you for contacting DJO. The DonJoy Defiance III Custom Knee Brace is the best knee brace for you to wear after a ACL recontruction to protect the knee. It is custom made for your leg only and it has the combined technology of our 4 Points of Leverage Strapping and the fourcepoint hinge which both have been clinically proven to reduce ACL tears up to 50%. If you are interested in getting this brace you can get in contact with your local DJO rep, either through your doctors office of you can contact product support at (888) 405-3251 and we would be happy to get that information for you.
  • From Adam c gargir at 12/11/13 10:59 AM
    • How does the defiance for OA, compare to the other custom OA braces. I am a police officer, and need a reliable brace, that can with stand the riggers of my job.
    • Adam
      The Defiance OA brace is our best OA brace. It is measured specifically for your leg only to maximize the best fit. It also can accommodate up to 10 degrees of correction where our off the shelf braces will only accommodate 3-7 degrees. The frame is made of a strong carbon composite that is lightweight and durable. This is the same frame that we use for pro football players braces.
  • From Dat at 12/10/13 12:25 AM
    • I am a volleyball player and have a torn ACL and cartilage damage. I am a senior so I decided to play my last season in high school with a bad knee. My doctor said that id I want to play; my cartilage might get too much damaged that they wont be able to fix it. So I wonder if this knee brace will help me preventing that from happening and also help my knee get stronger. Do I have to wear it while walking too or just when I run, practice, and compete? Thank you
    • Dat,
      The defiance brace is designed primarily for ligament instabilities. This would be a great brace for you ACL injury. If the cartilage damage is on one side more than the other, you may want to look at a brace from the DonJoy OA line. The OA braces are designed for Osteoarthritis and meniscus injuries and can be combines with ligament strapping for the ACL. You would be advised to speak with your doctor regarding the best option for you. Thank you for your question.
  • From Chris at 11/15/13 5:02 PM
    • My son just tore his ACL and MCL playing High School Football. He is an Offensive Lineman and weighs 240 lbs. Would the Defiance Custom Brace provide the best protection available for an Offensive Lineman?
    • Chris,
      The Defiance III would be an excellent choice for your son. This brace comes standard with the swooping thigh and swiveling tabs, which are great for athletes. It would be recommended that you also go with the metal power caps and reinforced fiber frame since your son plays a contact sport. If you would like to have your son measured, you can give us a call to get the name and number for your local rep. Thank you for your question.
  • From Dorian at 10/23/13 10:35 PM
    • I live in New Zealand, is their any measurement takers in NZ and can it be shipped here?
    • Dorian
      The closest is DJO Australia. You can contact them here mailto:customerservice.au@djoglobal.com Please contact them for your measurement and shipping questions
  • From The Long at 10/14/13 12:06 AM
    • i'm playing muay thai boxing ,I had acl sugery for 17 week, i want to ask you some question:
      Frist, Is it brace good for me when i come back i train in high condition?
      Second, i live in Viet Nam and my uncle live in US so how can i get exactly size ?
    • Thank you for contacting product support. The Defiance III custom knee brace is our best brace for return to high activity after ACL reconstruction. If you wanted to get this brace you would need to be measured by either a medical professional or a DJO representative. We do have other options that would only require a few measurement that you could do on your own and your Uncle could order the brace for you in the US. Take a look at the Armor http://www.betterbraces.com/donjoy-armor-knee-brace-with-fourcepoint-hinge or the Full Force http://www.betterbraces.com/donjoy-fullforce-ligament-knee-brace. Both of these braces are used for contact sports and have the same Four-Points of Leverage and FourcePoint hinge technology that reduce re-injury of the ACL by 50%, that the Defiance III does. You would only need to measure 6 inches above your kneecap, 6 inches below the mid knee and at the knee joint and find the size that coresponds to those measurements. If you have any other questions please do not hesitate to contact us.
  • From Ed at 9/30/13 9:28 AM
    • I'm a offensive lineman a sophomore who was on varsity i dislocated my patella 5 times and I'm getting MPFL reconstructive surgery is this brace a good option for me!?
    • The Defiance Knee Brace is our custom brace used primarily for prevention of ligament injuries and post ligament injuries. This is a good brace for you in that preventative aspect. I recommend you add the tru-pull attachment to this brace to support the patella.
  • From John at 9/25/13 2:19 PM
    • My son has this brace and loves it. He plays high school football. During games and practices the brace starts to slide down. Are there any straps that will help with this?
    • There are a few changes you can make to help with this issue. If you don’t have the Chamois Liners/Pads those often help as well as the Sili-Grip Strap Pad Kit.
  • From Race at 9/25/13 12:13 AM
    • Hey, I am looking for a brace for snowboarding. I tore my ACL and got surgery on it and would like a brace to feel more comfortable. I am looking at 3 different braces from you guys and wondering which would be the best. The Defiance III, the Armor ski version or full force? I am sure the Defiance is the better one but do i need a custom brace over an off the shelf and is it worth the 300 bucks more or so? If i cant afford the custom brace which of the two would be better for snowboarding? The Armor or Full Force? Thanks
    • Race,
      Both the Armor and the Fullforce (as well as our defiance III) come with ForcePoint hinge which I would recommend you get. It's an added ACL protection option. The armor is the strongest brace we make at .125" thick. I would first consider that brace over the FullForce for you. We recommend this brace for contact sports (and snowboarding can be as much a contact sport as some other traditional sports). Both the FullForce and the Armor come in a short option; depending on how tall you are and how high your boots come up you may think about going short. a standard brace will be 18" in length and the short will be 17" bringing it up on the calf an inch higher.
      If you have any further questions please feel free to email or call us. Thanks.
  • From Bella at 9/17/13 8:51 PM
    • Hi,
      How much room/flexibility does the custom brace have? If I lose some weight sometime down the road, how much of a decrease in the thigh/calf circumference I can have before I need a refit?
      Thank you!
    • The custom brace is made to your legs measurements, it would depend on how much weight you would lose throughout the entire leg.
  • From Yacine Laghmari at 9/12/13 8:44 AM
    • BETTERBRACES

      Dear BetterBraces,

      My name is Yacine and I'm a football player in Sweden. I play as an offensive lineman and I'm currently looking for two braces, one for each leg.

      I've torn my PCL ligament in my right knee and I'm suffering from overloading in my left knee. Therefore, I'm currently looking for two knee braces. One brace that will help my right knee with the PCL rapture and one that will help my left knee from getting overloaded and risking to tear something off.

      I've been looking around on your website, which is pretty awesome, and I'm having a hard time deciding what's the best for me. Since calling you calls a lot, I've decided to ask you through the internet instead. So, which brace would fit me the best? I've heard a lot of good things about this one, however, I still wanna know what you think.

      Thank you in advance, can't wait too hear from you!
      Best Regards,
      Yacine Laghmari
    • The Defiance III would fit you the best it is custom made to your leg's specifications, these are the same braces NFL Lineman wear to protect their knees.
  • From Alessio at 8/8/13 1:38 AM
    • Hi There,

      6 weeks ago I had an operation to reconstruct and reattach pretty much my entire PosteroLateral Corner of my knee as well as my ACL. The Surgery was successful. Doctor has however said that it will be dificult for me to Play Soccer/Football again due to the Pivoting? (I know this would only be in over a years time). He said mainly due to the fact that the PosteroLateral Corner was very badly damaged. Does the Donjoy Defiance III Custom Knee Brace protect the PosteroLateral Corner of the knee and will it allow me to play my sports again? Or is there a better knee brace for this injury?

      Thanks, would really appreciate a repsonse.
    • Hello Alessio,

      The Defiance Knee Brace is a Custom ACL Brace. We also have Off the Shelf ACL Braces, the Armor, and Full-Fource, all feature the FourcePoint hinge which prevent the knee to go into hyperextension.

      Please see the website for more information.

      Thanks for contacting Donjoy.
  • From Amber at 8/6/13 9:28 AM
    • I'm looking for a good ACL brace (for my partially torn reconstructed ACL) that would last playing beach volleyball without the sand ruining the hinges. This one looks like it has a slightly different hinge than my current Dongjoy Knee Brace (Donjoy Armour) - will this brace, or another Donjoy brace work well in the sand without getting ruined? Another one I checked out was the Defiance III Female Fource.
    • Hello Amber,

      Anyone of our braces can be used for beach volleyball. I recommend rinsing the brace out with water after use, to make sure all sand is removed from the hinge. I recommend the Armor, due to the diving/hitting the ground, this brace frame is more rigid and will hold up.

      Thanks for Contacting Donjoy.
  • From Francesca at 8/5/13 8:57 AM
    • I am an 'at risk female' with an ACL reconstruction on both my left and right knees. I play Ultimate Frisbee and need to be able to cut, sprint, jump, change direction, dive ...etc. Can you wear a brace on both knees and still move freely?
    • Hello,

      Yes, I recommend wearing a ACL Knee Brace to protect your recent ACL reconstruction. You have the option of our Custom Defiance or our off the shelf knee brace Armor.


      Thanks for Contacting Donjoy.
  • From Chris at 7/16/13 10:29 AM
    • I have an old Townsend custom brace but it made my knee sore after use as I wasn't able to bend my knee all the way while playing sports due to the straps not being able to flex due to flexing of my calf . Is the Defiance III designed for full range of motion for the knee?
    • Hello Chris,

      Yes, all our off the shelf bracing and Defiance Custom Brace allows for Full Range of Motion. If you would like to limit the range you have the brace is adjustable by inserting flexion stops into the hinge. A Donjoy Representative and help you with this.

      Thanks for Contacting Donjoy.

  • From akam at 7/3/13 2:30 AM
    • Hi.
      I practice martial arts(Aikido) as well as Parkour and Gymnastics. a year and half ago i had an ACL surgery and few weeks ago while i was running i found my ACL on same knee torn again !

      My plan is to redo my surgery few years from now. i have few questions:

      firstly, does the brace help for lifting weights, like hypertrophy training? squatting, lunges, etc. And if so, as i know legs may grow so fast, so the brace will be out of size so fast... any plan i can make?

      secondly, does it help to not get my meniscus get damaged?Also i heard with delaying surgery, there is a great chance to get arthritis. does the brace help it to be prevented?

      Thirdly, after doing the surgery, can i use DonJoy Armor or Defiance for post-rehab stage( after surgery stage)

      and finally, i am living in Malaysia, is there any distributes in Malaysia? how to apply for costume or off shelf braces?

      Thank you so much
    • Hello Akam,

      We do have a DJO Representative in Malaysia. Here you can find their information:
      http://www.djoglobal.com/customer-care/worldwide-contacts


      The Armor Thigh Cuff and Calf Cuff are malleable, you can bend the bar out if needed, as your muscles hypertrophy. The custom can't be changed once it's made.


      Thanks for Contacting Donjoy.
  • From BJJ at 7/1/13 5:52 AM
    • I have a fully torn PCL and strained LCL. I am a professional martial artist and need to get back to kicking and brazilian jiujitsu. Which brace supports the PCL best for a high impact and twisting?
    • Hello BJJ,

      I recommend the Armor Knee Brace with a Standard Hinge and PCL Strapping. See the link Below.

      http://www.betterbraces.com/donjoy-armor-knee-brace-with-standard-hinge

      Thanks for contacting Donjoy.

  • From rithin at 6/23/13 7:03 AM
  • From Sergio at 6/5/13 5:04 PM
    • Hi
      Is there any Donjoy rep in Brazil so I can buy and get measured in order to buy my Defiance.

      It works for soccer right?

      In case there is no rep in Brazil can I buy one online to be delivered to my friend who lives in CA without being measured?

      rgds
      Sergio
    • Hello Sergio,

      The Defiance Knee Brace is a Custom Knee Brace, measurements must be taken of the person who will be wearing the brace. Your friend in CA should contact us so that we can setup a meeting with a CA Rep, so that he can be measured. Below find the contact in Brazil.


      Representative in Brazil
      Juan Villegas
      Primary Email: juan.villegas@djoglobal.com
      .General Email: info.latam@djoglobal.com
      .Phone: +305.716.4126.
  • From Pedro at 5/19/13 8:19 PM
    • Hello, I had my ACL totally torn a few months ago and I won't be able to make a surgery till I finish my school. Is there any brace that can help me to play soccer without injuring my other ligaments?
    • Hello, Pedro -

      Unfortunately, even with wearing a brace, there is no 100% guarantee that other ligaments cannot be damages with activities such as soccer. The ACL does carry a majority of the load, so with an ACL tear, the other structures in the knee are compromised and more load will be put upon these structures as well.

      We do recommend the DonJoy Defiance for your needs, however we do stress that it does not mean that other structures will not be injured.

      If you have further questions, please feel free to contact our product specialists at 888-405-3251.

      Thank you and have a wonderful day!
  • From Gary at 5/13/13 7:25 PM
    • Please, I need some help. I torn my ACL months ago and I am wondering if this knee brace will help me to stalize my knee and don't keep making it worse. I will get a surgery, but not sure when yet. I am still running a bit but sometimes if I am on a slippery surface I have stability problems because of my torn ACL or if the terrain where I am running is not plane. Thanks
    • Hello, Gary -

      The Defiance III is an excellent choice to go with. I'm not sure what your question is, though.

      If you need further assistance or would like to ask any specific questions, please feel free to contact our product specialists at 888-405-3251.

      Thank you and have a wonderful day!
  • From graham at 4/26/13 3:56 PM
    • is their a sales rep i can see to get measured in brisbane close to the city center?? and can i pick the brace up from the sales rep since i am traveling right now and dont have a address. by the way what is the turn around for the brace after being measured
    • Hello, Graham -

      We recommend that you contact our customer service representative in Australia:

      Primary Email: customerservice.au@djoglobal.com
      Phone: +61.2.9479.9300

      Thank you and hae a wonderful day!
  • From Fernando at 3/28/13 5:28 PM
    • I have my ACL totally torn and my MCL partially torn and no plans to have them operated for the next year. I’ve been doing physiotherapy regularly and I need a brace that support my landings (I’m a skydiver and I need to run some steeps in my landings). Which brace is more recommended for my case? Thank you very much.
    • Hello, Fernando -

      The DonJoy Defiance Custom Brace with Fourcepoint hinge and ACL strapping sequence would be highly recommended for your activity and injury.

      Thank you and have a wonderful day!
  • From RFR at 3/19/13 3:22 PM
    • I am looking for the best knee brace you have that can be used for skiing and other sports. I have had two ACL reconstructive surgeries on my right knee in '91 and '06. Can you provide both a custom model and off the shelf model.

      Thanks
    • Yes, The Defiance or Defiance III with FourcePoint hinge, for off the shelf, the Armor with FourcePoint hinge and a shaort calf.
  • From thomas at 2/18/13 10:36 AM
    • Im a 16 year old male that has been told by the doctor that I am still growing so i want to know how much a remake will cost.
    • Hello, Thomas -

      A remake costs $300 after 4 months of original puchase.

      Thanks and have a wonderful day!
  • From Sally at 2/18/13 7:40 AM
    • I would appreciate a printed copy of how to put the knee brace on as the
      video instructions are hard for me to follow. Thank you
    • Hello, Sally -

      You were emailed a printed copy of instructions on how to put the brace on.

      Thank you and have a wonderful day!
  • From Undine at 2/15/13 10:31 PM
    • How long does it take to get a brace re sized?
    • Hello,

      Normally the turn around time is 24-48 hours. Once you work with your sales rep or health care provider in getting the appropriate measurements, it will be submitted and made either the day of or the following day (depending on what time of day the request is made). It is then shipped out to you once it has been made.

      Thank you and have a wonderful day!
  • From Jake Smith at 1/26/13 9:15 PM
    • Will the straps still grab as tight after being in and out of the lake all summer long?
    • Hello, Jake -

      The straps should not be affected as the grip is made of hook velcro. However, if a brace is worn in water (pool, lake, ocean, etc), we recommend that after use, it be rinsed under tap water to remove any debris, salt, chlorine so as not to compromise the integrity of the straps and brace.

      Thank you and have a wonderful day!
  • From Mike at 11/25/12 3:43 PM
    • My son is a catcher in college and had to have a revision so he needs a brace that want slow him down and he can catch. Do you have a brace that he can wear under his shin guards and be able to move? He needs something that he can run in and keep his speed on bases and will give him great protection.
    • Hello, Mike -

      We recommend that your son speak to his athletic trainer or doctor, or whoever fitted him for the brace. Because we do not know the diagnosis of his knee, we do not know what type of support he needs as we have many braces to choose from that provide different types of support for diagnoses.

      If you would like to further discuss or have additional questions, we encourage you to contact our product specialists at 888-405-3251.

      Thank you and have a great day!

  • From Karen Shipman at 11/21/12 12:08 PM
    • A custom knee brace is a big financial investment, can you tell me how many years the brace is expected to last?
    • Hello, Karen -

      Our custom Defiance III braces are built to have an indefinite shelf life. We have a life-long guarantee on the hinge and frame and a 6 month guarantee on the soft goods (straps, pads). It's an extremely durable brace - many professional athletes use them in collision sports such as football.

      If you have further questions, you can contact our product specialists at 888-4058-3251.

      Thank you and have a great day!
  • From May at 11/16/12 10:41 AM
    • Is there a large print diagram of the directions on how to put on the knee brace, as the one in the box is too small for people like myself with vision difficulties. I prefer print over the video
    • Hello, May -

      Yes we do have something in print fo ryou. I will email it to you at the email you provided (cokermay@hotmail.com) so you can either view it on your computer screen or print it out.

      Thank you and have a great day!
  • From Francis at 11/11/12 6:29 AM
    • I tore my meniscus during pre season football and there was a server risk of my ACL being torn. Fortunately, it wasn't and I had a bucket handle torn meniscus. Would this brace help while playing football for protecting the knee?
    • Hello, Francis -

      The DonJoy Defiance III is a custom brace, therefore a rep or healthcare professional (doctor, physical therapist) would have to fit you for the item. As far as the functionof this brace, yes, it is recommended for prophylactic knee ligament support, the ACL in particular. If you prefer to use a standard (non-custom) knee brace that protects and supports the knee ligaments, we recommend either of the following: the Legend, 4titude, Armor, or Full Force.

      Thanks and have a great day!
  • From Doug at 9/11/12 2:56 AM
    • Would it be possible to order a Donjoy Defiance online without a CCM fitting ?
    • The custom Braces must be measured by a rep or someone with the knowledge of what numbers we need. I therapist can do a scan and send the AOP file to us.
  • From manu at 8/3/12 11:28 AM
    • is the DonJoy Defiance III Custom Knee Brace can use for knock knees. is possible cure knock knees.....
    • The Defiance is our custom made brace. It is made to the size and contour of your legs, it is a protective brace, it is not intended as a corrective device.
  • From Natasha at 6/10/12 5:45 AM
    • Does insurance help pay for the brace or is this something you pay for yourself? If not are there payment plans?. I tore my acl mcl and meniscus 11 months ago and have preseason in 2 months so I need a really good brace.
    • Hi

      Questions pertaining to insurance coverage can only be answered by your personal insurance company.

      Have a nice day.
  • From Blake at 5/9/12 12:27 PM
    • Hi I ordered this brace last night and they didn't call me to set up an appointment yet. How long does the whole process from ordering, fitting, an actually getting the product take?
    • You should hear from the Sales Representative within the next 24-48 hours.
  • From MacKenzie at 4/16/12 9:28 PM
    • After i hit the gym to build my leg muscles back up, will the brace still fit me or will i have to get a new one?
    • Hi MacKenzie,

      All custom knee braces have a 4 month remake window. if your leg size changes within the first four months of receiving the brace it can be remade one time at no charge

      Have a nice day.
  • From Bob at 3/25/12 2:16 PM
    • How do you wear soccer shin guards with one of these knee braces?
    • The brace comes in two differnt calf lengths. If you are concerned with shin guard clearance, I suggest ordering the "short calf" version.

  • From dawn at 3/21/12 9:05 PM
    • i have been wearing knee braces for the last 13 years and have had 2 surgeries on my left knee. im currently having a problem of finding a braces the fully allows me to squat like i need to and not slide or pinch. im needing a brace that allows me to squat like a catcher on a baseball team does because my job and am having trouble finding one that works. would this brace be something that you recommend.
    • You should have full flexion in the brace. Please contact us at 888-405-3251 to discuss further.
  • From jeff at 3/19/12 2:18 PM
    • Is the defiance III suitable for playing basketball. I had an acl injury and a meniscus tear.
    • Hi Jeff,

      Yes the Defiance III is a great brace for basketball among many other sports and activities.

      Have a nice day.
  • From Mauricio at 2/19/12 2:37 PM
    • i´m from mexico and i wanna i buy a defiance 3 knee brace,
      how can i do it?
      And i wanna know how to choose the ride sice from me?
    • Please contact Daonsa online at www.daonsa.com.mx
  • From chip at 1/25/12 7:24 PM
    • Does it cost extra to be fitted for the defience
    • No, fitting and measuring for the brace is not an extra charge.
  • From Bev at 11/12/11 7:06 PM
  • From Chris at 11/2/11 2:02 PM
    • Hi,
      I've used both the CTi and DJ Full Force knee brace. I like the way the DJ brace upper attachement grabs the top of the tibia and I find that it doesn't slide down as much as the CTI. However during kitesurfing I want a brace that is very stiff laterally and I find the stiffness of the CTI to be superior to the Full Force though. How would the lateral support of the Defiance compare to a CTI and a Full Force brace?

      And would a short calf be less prone to migration as it would have both straps above the bulk of the calf muscle? How does the support and stiffness vary with the calf length option?
    • Hi Chris,

      The Defiance is made of carbon fiber and it the stiffest brace we have. We have an additional order option to reinforce the brace with another layer of carbon fiber if you want. The reinforced frame is an option we market to our collegiant and professional football players as well as otehr high contact or extreme sports athletes. The Defiance also has our 4-points-of-leverage system, which helps with fit and suspention. But, most importantly it help prevents anterior tibial translation, which can injure the ACL. Depending on you calf shape and size, the short calf may be helpful to prevent migration. The shorter calf length will not comprmise the stiffness of the brace.

      Another option for an off the shelf brace is our Armor. It is made of aircraft grade aluminum and is our strongest off the shelf brace.

      If you have additional questions, please call, 1-800-553-6019

      Have a great day.
  • From Zinn at 10/17/11 1:53 AM
    • Hi.
      I live in Dubai, UAE and I have had 2 ACL Surgeries so far. Also, I have recently torn and reconstructed my MCL. Some of the meniscus has also been removed.

      What knee brace do you recommend for me? I am a grappler/wrestler.

      I understand that for the Defiance III, there are measurements taken. Since I live abroad, who will take the measurements?

      Thanks
      Zinn


    • Hi Zinn,

      I have asked out international department to contact you about ordering a Defiance III. Someone will be contacting you shortly.

      Have a nice day.
  • From Paul lafontaine at 10/9/11 4:52 PM
    • Will the cust Defiance be able to be used for skiing and hockey stabilities? I need for both and have had 2 meniscus surgeries.
    • Yes the Custom Defiance can be used for skiing and hockey.
  • From Laurie at 8/27/11 9:02 AM
    • Is the knee brace waterproof?
    • It's ok to take in the water. Just make sure you rinse the hinges and softgoods out with fresh water, let it dry, and re-lubricate with a teflon dry lubricant. Usually a bicycle chain lubricant will work.
  • From Dorothy Stevens at 8/18/11 8:40 AM
    • I have a donjoy custom made brace from about 10 yrs ago. Its been great but the velcro and straps are worn. Can i get it refurbished and how would i do this?
    • Yes just call us at 800-553-6019. Your brace number will be helpful when ordering your replacement parts, if you don't know where it is on your brace, we will help you find it, or look up your records with your name.
  • From andrew at 8/15/11 4:49 PM
    • How do you clean or wash the defiance III knee brace?
    • Keep soft goods attached and hand wash with mild detergent and air dry. Some patients will just wear it in the shower or dunk it in a soapy water tub and a fresh water tub after each use.
  • From Kyle at 6/2/11 10:37 PM
    • I have just had my 4th acl surgery. I am 16 years old and love sports and never see myself quiting. I have had 3 surgeries on my left knee including the one I had 6 weeks ago. My other knee braces don't help me because my left knee is very loose and my tibia slides to the inside very easily and a lot. Can your knee braces help to make that stop? The other surgery I had on my left knee made my knee do the same thing that I just explained and I did just as I was told in physical theapy and by my doctor who is ranked in the top 10 surgens in Ohio. If the donjoy knee brace can't help me then there is no other brace that can help me. I know this because I have tried on every brace imaginable.My sporting career is on the line. Can the donjoy knee brace stop the movement of my tibia?
    • The best Donjoy Knee Brace for your condition is the Custom Defiance ACL Brace with Fourcepoint Hinges. The frame design combined with the only hinge clinically proven to protect the ACL would be your best choice. In saying that, it is part of the equation. The surgery, therapy, your compliance in applying the brace properly and wearing it at all times is important. It sounds like you've had a long history of injuries so this is something you should discuss with your surgeon and family. However, to answer your question, this would be your best choice.
  • From Tammy at 4/18/11 2:05 PM
    • Does this brace need to be worn underneath clothing? Or can it be worn over jeans or any other type of pants?
    • It should be worn under clothing if possible. Obviously you will not be able to wear it under tight jeans, so wear it over the jeans in that case.
  • From John at 3/7/11 1:36 PM
    • Can I use the brace in the water? (Water Skiing, Surfing, etc.)
    • Yes you may use the Donjoy Defiance III in water just rinse it with fresh water after each use and air dry. You may use dry Teflon lubricant to prevent hinge wear and tear such as Triflow or White Lightening.
  • From Frank at 2/20/11 12:35 PM
    • How can I order this brace and get a custom fitting by a donjoy distributer. Is this a good brace for football players to prevent a previous injury?
    • Add this item to your cart and proceed with checkout. Please make sure to provide a contact number and an email address so that a rep in your area can reach you to arrange measurement of the patient.
  • From emm at 1/5/11 3:14 PM
    • im a volleyball player and my knee is really hearting when jump, walk (just my right knee) and its really bad when i m jogging. is this brace is good for me?
    • Hello Emm,

      Do you have a diagnosis or recommendation from a physician? With this information we can help you select the brace brace for your needs.
  • From Joseph at 12/15/10 8:26 PM
    • How do you order the brace if you have a presciption for it?
    • Hello,

      A prescription is not required to order this brace. Simply add to your cart and proceed through checkout. Be sure to include a valid contact number so a local rep in your area can give you a call to arrange the measurement of the knee.
  • From Frank at 12/14/10 8:28 PM
    • I have the townsend full shell knee brace. The problem is that the brace slides down when ever i run with it in football and its to heavy. Would DonJoy Defiance III Custom Knee Brace be better instead of the Townsend Full shell knee brace?
    • The DonJoy Defiance III Custom Knee Brace will fit better than any off the shelf brace due to the fact that the brace will be custom built for your leg contours.
  • From nolan at 10/29/10 12:28 PM
    • my son is a 12yr old boy with a torn acl Will he be able to play basketball with the defiance III ? We have ordered one and he should get it today 10/29/10.
    • Hello Nolan,

      The DonJoy Defiance III Custom Knee Brace is ideal for use in sport, including basketball.
  • From Zach at 9/18/10 1:44 PM
    • I am a Wide Receiver and Outfielder who has had 2 acl reconstructions on my right knee, I was curious as to what brace you think would be best for me? I am looking for a light weight brace that will give me maximum stability and protection of my acl, while not sacrificing any speed. I guess I have narrowed it down to either the Full Force or the Custom Defiance (unless you recommend something else), but I'm curious as to how much the Defiance weighs. Also another concern is I am 7 months post op, so I am just now starting to lift heavy in my legs again, because of this I'm concerned about outgrowing the brace. Would gains from weight lifting be enough to cause a need for a change in size in the braces that are not custom fitted, based on the intervals of measurement and sizing? With all this being said please let me know what you recommend. Lastly, I was wondering if there is any location near Charlotte, NC that I could actually go and try these on and see for myself. Please let me know! Thanks,

      -Zach
    • Hello Zach,

      The Defiance weighs approx 20 ounces, while the Full Force weighs 22 ounces.

      The Defiance can be remade to new measurements within 4 months of the brace's manufacture date, after that it can be remade at a lower price.

      At this time we are a retail website only, with no physical retail location.
  • From noe at 9/18/10 11:01 AM
    • how do u measure the brace
    • Hello,

      When you order a DonJoy Defiance III knee brace, you get the opportunity to be custom fitted by one of the DonJoy bracing experts. Upon placing your order, we will contact you to make an appointment to take your measurements. The best part is the DonJoy bracing expert will come to you! Whether it’s your home or office, you can pick the time and location that is convenient for you. Your brace will be delivered approximately one week from the date your measurements are taken.
  • From gina at 8/29/10 7:46 AM
    • In order to bill the insurance company does the dr. need to write a prescription and order the brace or can your company bill insurance companies?
    • Hello Gina,

      The DonJoy Defiance III Custom Knee Brace does not require a prescription.

      I do apologize, at this time we do not bill insurance carriers.
  • From scott at 8/1/10 10:44 PM
    • Is a custom fit brace good for a 16 year old boy that is still growing?
    • Hello Scott,

      Actually, the DonJoy Defiance III Custom Knee Brace is going to be ideal for a growing patient. First of all, you'll get a size change remake within 4 months, free of charge. Secondly when the patient does grow beyond the brace measurements, a remake will cost significantly less than ordering another off the shelf brace.
  • From Mike at 5/21/10 1:45 PM
  • From Jason at 5/19/10 2:47 PM
    • Do you need a prescription?
    • No you do not need a prescription to order the DonJoy Defiance Knee Brace. You can place the order online and once it has been ordered a DonJoy Sales Representative in your area will contact you to schedule an appointment to be measured for the brace.
  • From robert lipton at 5/15/10 8:04 AM
    • How many measurements are taken to make don joy custom defiance kneebrace and what if it doesn't fit and how much does it cost.
    • The Defiance is measured by a DonJoy Sales Representative. Once your order the brace we contact the Sales Rep to notify them of the purchase and they contact you to get an appointment scheduled to take the measurements. Follow the link below for more product information

      http://www.betterbraces.com/donjoy-defiance-iii-custom-knee-brace
  • From annel at 4/9/10 9:12 PM
    • what type of brace is best for a softball player who has had ACL reconstruction?
    • If you are interested in a custom brace the DonJoy Defiance is the top of the line option. A custom knee brace is going to give you the best fit and be the most comfortable.

      If you are interested in an off the shelf ACL Knee Brace that provide similar protection and close to the same precise fit you should consider one of DonJoy's newest knee braces which is the DonJoy FullForce Knee Brace. Which you can view here: http://www.betterbraces.com/donjoy-full-force-ligament-knee-brace-28

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