adidasKnee Support Sleeve - Knee Sleeve for Support, Training, and Competitions - Ergonomic Design, Elastic Nylon Blend - Durable and Breathable - For all Fitness Levels - Large

Wife loves these. It helps with here knees. Fit perfectly and supports her legs. I bought this 3 years ago and she still uses them.

Excellent product. It did what it supposed to do.

I've bought a second one since the first one worked so well. It helped keep my knee feeling good enough to run 5K's on the track or on trails. I used the second one when I raced in a half marathon and it helped tremendously. I had a slight ache on the side of the knee and this has enough of a compression to wear it feels comfortable to wear it over several miles, but not too tight to wear it becomes unbearable. I've worn these over my tights during a half in case I needed to pull them down and walk a bit on the side of the road, and you can still feel the compression, so it doesn't slide down your leg if you need to take a breather from using it. Highly recommend because it is a life saver for when your knees are not cooperating with you but you still want to get the job done.

Works well

Nice snug fit. Breathable.

Was not expecting the ends to not have some sort of sticky/rubbery band to prevent slipping and sliding

This is a knee brace? It provides no support, compression, or horizontal stability whatsoever. It provides less support than a knee high sock. Waste of money.

It helped stabilize my knee while I was waiting for my operation. It worked really well.