Designed for downhill and cross-country racing, the Fox Enduro D30 Knee Guards offer protection and comfort in a low-profile design. The Removable D3O insert provides unbeatable impact protection. The pads feature a Cordura fabric on the outside for abrasion resistant protection. The moisture wicking stretch mesh at the back of the knee is highly breathable and the reinforced skid plate reduces friction in a sliding fall.Lightweight protection from FoxRemovable CE certified D3O insert - World leading impact protectionOpen stretch mesh at back of knee \' Moisture wicking and highly breathableCordura fabric \' Soft and flexible with unbeatable abrasion resistanceReinforced skid plate - Reduces friction with the ground in a sliding fallFoam inserts are removable for easy washingRecommended activity - cycling