provides great support and stability in my knee although even after the correct measurements were taken the brace is hard to put on, struggle to have my patella in the right spot, especially after surgery it was a difficult task. It also is a bit tight in behind the knee, unsure if once im back to jiu jitsu if it will be a problem. it seems to be getting looser though.
In saying that im very happy with the product, the brace is slick i can even wear it under my suit pants at work and like i said provides amazing support for something so slick. will definitely buy one for my other knee, will just wait and see if the brace will stretch and not be so tight before making that investment.