High-quality processed for a long motorcycle life: The sporty Assen combination trousers in a decidedly classic cut. Due to the stretch parts, it offers the perfect fit & can be easily connected with the Assen combi-jacket by means of a zipper. Features Performance cowhide nappa leather combined with stretchcordura materials Slip on polyester mesh Stretch inserts on the knees, popliteal, crotch, buttocks & calf Velcro preparation for knee grinder Connecting zipper to jacket tested D3O protectors on the knee, Foam in the hip area, Shin Guard