Material Ripstop 500D breathable DYNAX MESH fabric Contains non-textile parts of animal origin Lining mesh lining Membrane GORE 2in1 membrane: waterproof, windproof and breathable Comfort air-vent zippers 2 external pockets double as air vents reflective inserts in the mesh area special stretch material in crotch stretch panels at knees hip adjustment Held Clip-in Technology button fixtures for optional braces Kangaroo leather anti-slip seat patch Safety approved hip protectors pocket for optional Held cloverleaf SAS-TEC® proved coccyx protector EN 1621-1 approved height-adjustable SAS-TEC® 3D knee protectors special Ripstop material reinforcement on crash zones reflective sections Connecting zip