Key Features: The ultimate in knee protectionEqually suited to day-long Enduro riding as it is to DH racingIPX® impact foam is soft and pliable while riding, but hardens on impactSlim enough to be worn under pantsFast-wicking, breathable, and quick-drying material2 x hook and loop (left and right) upper thigh straps provide fine adjustment for a great fit Silicone top and bottom helps pads stay in place during crashesOpen-cell foam honeycomb structure on inside and outside of legs for ventilation and comfortAdditional ventilation on back of kneeSoft inner lining for added comfortCertified to EN 1621-1 Level 2