The Fox Enduro D30 Knee Guard offers an excellent level of protection in an ultra-light pedal friendly design. Minimal restrictions, maximized benefits.   Fox Enduro D30 Knee Guard Features EN1621-1 Level 1 Knee including high and low temperature conditions? CE certified D3O® insert for world leading impact protection? Moisture wicking, open stretch mesh at back of knee for breathability? Cordura® fabric offers higher abrasion resistance in key impact areas? Reinforced skid plate reduces friction with the ground in a sliding fall? Removable D3O® Insert for easy washing? Fox Enduro D30 Knee Guard Materials 70% Pu, 20% Polyester, 10% Nylon