Protect your knees, so you can focus on your game in the big moments. It prevents Iliotibial band friction on femoral condyle and releases pain, so you can keep your mind on the game. Semi rigid stays enhance knee's stability and provides a natural run movement. 3-D conception and butterfly shape on the back part helps flexion for optimum adjustment and allows fluid run movement. Raw material used is ultra thin and breathable, developed by ZAMST for the best comfort ever. The bi components anchor pad on the lower part of the tibia keeps the brace stable and allows strapping efficiency.