DonJoy Performance Bionic Drytex Hinged Knee Sleeve – Patella Support, Knee Sprains, Hyperextension, Meniscus and Arthritis

My knee cartilage has deteriorated severely. I ordered this to help support my knees and to help prevent it from rubbing. It definitely supports the knees. As for helping with my knee joints from rubbing, it's better than nothing, but it doesn't prevent it. From reading other reviews I was concerned about what size to wear. My measurements are: Thigh 19", Knee 15", Calf 16". I went with the medium. Out of the package new, the first time I tried it, I couldn't get the lower portion past my calf. Immediately thought I ordered the wrong size. Then I thought about it, this product is meant to stretch. I used a 2 liter of soda and a standard water bottle to stretch it out. Fits great now for me.

I bought it for her. She likes it.

I purchased this item and used it very satisfactorily for awhile until it stretched out. Ordered the exact same item and size and couldn’t even get it up over knee. So I returned it and ordered the next size up. It is way too large! I’ve read other reviews about size consistency. So I’d recommend heeding those reviews. Now I have to send another back and will switch braces. It’s too bad as I was satisfied with the product itself.

Years later this is still working well used multiple times a week for sport. Other than the top portion that covers the metal hinging wearing away, this provided decent support preventing my knee from popping out during lateral forces from an old injury

Overall this seems very well made and durable but the sizes just don’t line up. We got the small for my kid for football based on the measurements in the size chart. It was a little too small and rubbed on his calf. We returned it and went with the medium and that was too big and slid down on his leg. They need to overlap the sizes some more or put a size between the small and medium.

I’ve been diagnosed with a torn meniscus, but am trying to hold off on having surgery. I am an avid pickleball player (3-4 sessions a week for a total of 9-11 hours of playing time) and at the onset of the problem I was lucky if I could play one session for a couple of hours a week. While I am not pain-free, this brace has enabled me to mostly get back to the level of activity I was at before the pain began. I had tried a number of drug store braces with minimal success and found the lifespan of those braces tended to be fairly limited before they started coming apart. This brace is built much sturdier and sure seems likely to last much longer than those less expensive braces. I like the Drytex as it is lighter and cooler than the neoprene of other braces I had used. The sizing does run on the small size. According to the sizing guide I was a clear Medium. The braces (I’m wearing one on each knee) are very, very snug. They do seem to stretch out a bit with use, but remain snug. Not uncomfortably snug, but enough so that it takes some work putting them on and especially taking them off when I’ve been sweating. Personally, I feel like the tightness of fit gives me an extra feeling of stability for the knee, but I’m sure some people would find the fit bothersome. If you think you would be so inclined then you may want to order a size larger than the sizing chart indicates.

Quality product, which restored my mobility with comfortable support, and will now promote healing. The higher price (than other brands) is definitely justified, and is recommended if you are serious about your health. An exceptional product. A high-value purchase. Materials and construction look like product will last a long time. Product quickly slips on your leg, and is secured easily and simply. Received product in only 2 days, and it was 3 days early. Note that, with this slip-on tubular design, ordering the correct size is very important, since range of fit is limited for each size by the amount it can stretch. For older/weakened knees, recommend purchasing one for each knee to avoid injuries during high-risk activities. With this streamlined design, most pants will easily fit over the product. If already injured, don't leave home without it.

A word of warning. It was difficult to get on the first time, but after wearing it once, it has been easier to get on and still provides great support. I have a total knee replacement scheduled in several months, and needed support against flexion/extension, and this does a great job. I do not need lateral support but it is there. I have been able to continue to do moderate hikes with the brace and pain is reduced. I am a physician and have recommended it to several patients who have given favorable feedback. It is well made and sturdy.