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DonJoy Performance

Bionic Knee Brace

Attention Medicare Patients

Support for MCL/LCL instabilities, hyperextension and general meniscus support.
Only %1 left
SKU
DP151KB04-X
Special Price $69.99 Regular Price $91.99
On Sale 24% Off Save $22.00

Features & Benefits:

Polycentric Hinge Support
Soft hinges on both sides come with stops to help prevent hyperextension and support knee instability with lateral and medial protection
Precision Fit & Ease-of-use
Wraparound design with stretch webbing closure comes with easy-to-use pull tabs for personalized fit and adjustment
Stash pocket
Small stash pocket on backside allows you to carry your keys or cards as you go on your workout
Breathable
Designed with perforated neoprene for breathability
Won’t slip
Designed with anti-migration technology to help prevent your brace from slipping. No more stopping to pull up the brace after every step or jump.
Reflective
Stay safer with reflective spots built in so that you are visible in low light conditions: night running, late-nights on the basketball court, or even evening games out in the field.

Is the Bionic Knee Brace for me?

The Bionic Knee Brace is ideal for athletes looking for MCL and LCL support. It is not an ACL brace. It can also help with hyperextended knee injuries and meniscus support and works well for sports. Still not sure? Try our Brace Advisor for personalized product recommendations to meet your needs!

DonJoy Advantage Figure 8 Ankle Support

Designed to treat and protect:

  • MCL or LCL Instabilities
  • Knee Hyperextension
  • General Meniscus Support

Best for:

  • Basketball
  • Baseball
  • Hockey
  • Soccer
  • Volleyball
  • Running
  • Weightlifting

Our DONJOY Performance Bionic knee brace comes from one of the top bracing brands in the world, DONJOY. The Bionic line of bracing offers the highest level of support in our DONJOY Performance line of products. It offers bilateral polycentric hinges to help protect against lateral forces as you run, cut, and jump left and right. The hinges work by absorbing energy and impact as you move so that you can move freely and without restriction. Use the Bionic to help you continue your activities as you are recovering from injury and stay in the game.

View all DonJoy Performance braces or our full selection of knee braces.

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Product Questions

I'm a polio patient (1952) have a hyper extended knee due to loss of muscle mass back of lower leg. I need a stop to allow me to put weight on my leg and not have it lock in a hyper extended condition. Brace migration is an issue with loss of muscle condition. I feel I need a moderate to high support brace. Any help on recommending a brace.
Question by: Frank on Jul 13, 2016, 5:30 PM
The DonJoy Performance Bionic Knee Brace has a hard stop built into it to prevent hyperextension, and support knee instability with lateral and medial protection.
Answer by: Admin on Jul 13, 2016, 5:30 PM
Let me know whether I can wear the Bionic Knee Brace under the pants?
Thanks. Peter
Question by: Peter on Aug 17, 2016, 8:10 AM
The DonJoy Performance Bionic Knee Brace is a low profile brace but it does have protective hinges. You can wear the brace under pants as long as the pants have enough leg room to accommodate the brace.
Answer by: Admin on Aug 17, 2016, 8:10 AM
should measurements be taken while in a relaxed seated position on a table or with knee flexed slightly? measurements are different and fluctuates between ordering a large or XL brace
Question by: jeff on Aug 20, 2016, 6:50 AM
For measurements, stand with your legs shoulder-width apart, legs slightly bent and leg muscles contracted. Measure up six inches from the center of your knee with a tape measure. Measure the circumference of your thigh at the 6-inch mark. Then measure down six inches from the center of your knee with a tape measure. Then measure the circumference of your calf at the 6-inch mark.
Answer by: Admin on Aug 20, 2016, 6:50 AM
I wear the Don Joy armor knee brace for my torn ACL. And it slips and slides and is very un comfortable. Would this be good to wear for more comfort?
Question by: Hunter waggener on Mar 20, 2016, 3:08 PM
The Bionic Knee does not provide ACL specific support. For ACL support we recommend the Bionic Fullstop Knee Brace https://www.donjoystore.com/bionic-fullstop-knee-brace
Answer by: Admin on Mar 20, 2016, 3:08 PM
I have very little cartilage left in my knee. I am using your competitors ultra knee support w/bilateral hinges. They work well but their construction is shoddy. Would this be a good replacement?
Question by: PJ on Aug 30, 2015, 3:28 PM
PJ
Yes this brace is made with the DJO quality standard, we also have a six month warranty on all of our soft good products.
Answer by: Admin on Aug 30, 2015, 3:28 PM
Circumference Thigh (Above knee 15cm) Knee Center Calf (Below knee 15cm)
S 15.5"-18.5" 13"-14" 12"-14"
M 18.5"-21" 14"-15" 14"-16"
L 21.0"-23.5" 15"-17" 16"-18"
XL 23.5"-26.5" 17"-19" 18"-20"

Measurement taken at the center of the knee (directly over patella)