Adjustable knee support open patella knee support adjustable anti-slip compression knee brace for women men hiking soccer basketball baseball running tennis volleyball (black) Suitable for most sports: You can wear the adjustable knee compression brace when doing sports like hiking, soccer, basketball, baseball, running, etc., allowing you to perform physical activities with ease. Wide application: Designed in a universal size, the open knee brace can fit well men, women, teens, runners, almost anyone. The anti-slip knee support can be a nice gift to your family and friends, helping to provide extra support while doing exercise, makes exercise safer and more efficient. Specifications: Material: SBR compound materials Size: as picture shows Color: black Package: bag Package content: 1 x Black adjustable knee support