fabrics provide the perfect combination of comfort and protection while ridingmore durable, wear resistant panels on: seat, inside of legs, and kneeslighter weight, more breathable panels, positioned away from bike contact pointsstretch panels in key points on the front, back, and knees of pants for great freedom-of-movementelastic waist with adjustable ratchet closure system for a secure and snug fitprotective rubber patches for extra protection when crashingtapered legs with elastic cuffs for a snug fitfully lined for added comfortremovable, internal, EVA (ethylen-vinylacetat-copolymer) foam hip protectorsMaterial: