Anti-slip stability: The upper part of the knee pads is covered with a silicone anti-skid strip, and leg sleeves has an adjustable strap, which can be connected to any external position. It is not easy to slip when worn. It provides the best muscle supportand comprehensive protection in sports and daily activities, so that you can always stay close and comfortable a feeling of Breathable: knee sleeves are made of nylon and spandex. Three-dimensional woven texture, comfortable to wear, flexible, breathable and wicking. It can also effectively relieve knee pressure, and the shoulder strap is detachable. You can choose accordingto your sports needs Pain relief and recoverable: Whether you have intermittent or continuous knee pain, provide immediate support to your knee and quickly relieve the pain. And targeted compression will help promote blood circulation, reduce inflammation/swelling and speedup the recovery process Scope of application: Knee pads are available in multiple colors and are unisex, suitable for any activities that require a lot of pressure on the joints, such as jogging, running, basketball, badminton, volleyball, walking, hiking, squash, football,tennis, skiing, snowboarding , Cycling, track and field sports, gym, dancing, etc. Size selection: Don't guess your size, I hope you can take a minute to measure your leg circumference and knee circumference, and choose the size that suits you according to our size chart Size Name:L | Colour Name:Black(Pair)