The knee is the most overloaded joint in the body. It bears the weight of the body. Knee pain can be due to weight bearing , arthritis, overuse or weakness.?Vissco PRO knee supports are anatomically designed to support and stabilize the knee allowing early healing. Skin Friendly , Easy Breathe ,Soft Support, Soft Padding ,Ergonomic Fit, 4 Way Stretch ,Anti-Fungal