The Enduro Pro Knee guard offers our highest level of protection in an ultra-light pedal friendly design. The slip-on design with flexible impact absorbing Fox F3 Armor provides you with minimal restrictions and maximum benefits. FEATURES EN1621-1 level 1 knee including high & low conditions Impact absorbing foam provides full coverage & unrestricted range of motion CE-certified coverage using Fox's proprietary F3 Armor 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 Foam inserts are removeable for easy washing CERTIFICATIONS EN1621-1 level 1 knee including high & low conditions