Patented Silicon Web Technology for shock absorption and anterior knee pain relief. - Low-profile design offers up to 8-12 degree offloading - Hexagon design offers perfect offloading with a nonslip cup effect. ** Silicone Web Technology- -Scientifically designed to provide shock absorption and anterior knee pain relief treating OA of both the knee joint and the patella. *Low-profile Design-Wear it under pants, skirts or with exercise clothing as a discreet solution for pain. * Easy to Wear - The most open and lightweight design available in OA knee bracing. *Four-way, Adjustable Wraparound Design - Comfortable, form-fitting design creates a custom-like fit for most legs that is easy to apply.