I have degenerative issues with my right knee (a bakers cyst and osteoarthritis). I am a race/power walker and bought this knee support to keep the pain and swelling down both during and after my workouts. It has done the job! I have had NO issues with it slipping, even though I sweat profusely during my workouts here in the Texas heat! I now own them in every color. They are made really well and have endured multiple washings. I wear a Medium size in this knee support.

I bought this compression sleeve to help support my knees after I had them both injected with platelet rich plasma for regeneration of my meniscus. I had a lot of swelling and pain and these sleeves were amazing at helping with knocking down the pain significantly. I used them for my physical therapy after a week, and began to use them on my bike, and then eventually worked up to hiking mountains and rock climbing. They do slip quite a bit now especially if I sweat. I have not yet tried them on the outside of my leggings but that would probably help with friction. It's just that it's too hot and I need shorts. I am worried these won't work for the alpine climbs I have planned because they will slow me down by needing to pull them up every couple of minutes. Maybe order a much smaller size to compensate for when they stretch out?

Purchased the sport compression brace and it was wonderful the first three weeks. Comfortable, fit well and helped with post surgery knee surgery. After three weeks, it began to slip. I exchanged it for the exact same brace and that one is slipping after only one week. I love the brace when it works properly. My measurements are 15 1/2 which is a large.