DonJoy® pioneered the concept of functional knee bracing over 40 years ago, and continues to lead the progression of performance by studying the body, listening to athletes, consulting physicians and pushing the envelope of innovation. DonJoy braces are standard equipment for competitors in 44 countries and they count on us to create worldclass products, while medical professionals look to us for unmatched service and in-depth education. The result is complete confidence for those who wear DonJoy braces and those who prescribe them.
Register a qualified knee brace within ninety (90) days of the purchase of your brace to be eligible for the Knee Protection Program.
Learn more about DonJoy's Knee Protection Program.
An elastomeric web that actually pulls pain away from your knee. Featured on our Reaction Web Knee Brace.
Pure carbon threads woven into this moisture-wicking, antimicrobial fabric, naturally repels odor and provides temperature control. Featured on our Clima-Flex knee brace.
Patented hinge lets you set the flexion angles, the degree of tension stops, based on your condition or point of recovery. Featured on our Defiance III Knee Brace.
Three distinct zones: stability, compression and comfort provide low profile performance and enhanced fit. Featured on our TriZone Knee Brace.
Immune to corrosion, stronger and lighter than steel and 2x the strength of aluminium. Featured on our A22 Knee Brace.
I have always wanted to climb Mount Kilimanjaro and decided this was the year. I spent multiple months training and preparing to summit the "Roof of Africa" when I tore my medial meniscus just weeks before realizing my dream. The MRI also showed I have grade 3 degeneration of the cartilage in my right knee, this was a result of surgery on my ACL&MCL 20 years ago. Needless to say, I was in shock about the diagnosis. I spoke with my orthopedist and he recommended I speak with a DonJoy representative about the situation. The OA Nano knee brace was recommended to help with my osteoarthritis and meniscus, so I gave it a shot. I was surprised how light and durable the OA Nano with the magnesium frame was, but more importantly the stability it provided my knee. This gave me a renewed confidence, so I boarded the plane for Tanzania. My tour group and operators were incredibly supportive and the OA Nano was with me every step of the way – literally – on my grueling 6-day trek to the summit and back. In the end, the journey was even better than I could have ever dreamed of.
James Bullion
Climber
I began my journey with DJO Global with the Defiance brace. The Defiance brace brought me strength, confidence and support. I was wearing the Defiance brace to help me recover from ACL and meniscus repair surgery. With the Defiance brace I felt I could run father, harder and with more confidence.While visiting DJO Global, I was introduced to the A22. The A22 is just what I needed. Like the Defiance brace, the A22 offers support, strength and confidence, but with a great deal less weight and bulkiness. Though the A22 is slimmer, you do not lose any strength or stability. I honestly forget I am wearing the A22 as I run or go through a major workout session. As I continue on my journey to be the best I can be, the A22 will definitely help me reach that destination."
Jennifer Foley
2nd Grade Teacher
Do love this brace. I have worn TriZone for 3 races and won my age group in each race. My knee is fine, no problems, it’s the best brace I’ve ever had.
Robert Heins
Triathlete, Age 70
Individual results may vary.
Neither DJO, LLC nor any of its subsidiaries dispense medical advice. The contents of this website do not constitute medical, legal, or any other type of professional advice. Information related to various health, medical, and fitness conditions and their treatment is not meant to be a substitute for the advice provided by a physician or other medical professional. You should not use the information contained herein for diagnosing a health or fitness problem or disease. Rather, please consult your healthcare professional for information on the courses of treatment, if any, which may be appropriate for you.
Some of the products advertised on this website may not be licensed in accordance with Canadian law.
This site collects information about you. To learn more about what we collect and how we use that information, see our Privacy Policy. If you do not wish DJO, LLC to share your information with our partners, please make adjustments in our Privacy Policy section.