Alpinestars New Land Gore-Tex Pants , Distinct Name: Black, Gender: Mens/Unisex, Primary Color: Black, Size: Lg, Apparel Material: Textile 3625013-10-L Rip-stop textile fabric covering seat, and knees for additional abrasion- and tear-resistance with PTFE coated outer shell Two zippered front air intake vents Back and knee stretch panel inserts Removable CE-certified Bio Armor knee and shin protectors Removable long thermal liner highlighted with a red zipper connection for easy identification