Perrini 2pc Alienator Motorcycle Riding Racing Leather Track Suit w/ Armor Red/White/Black 1.4-1.5mm thick drum dyed top-grain cowhide leather for excellent abrasion resistance Pre-curved sleeves for proper riding position Dual stitched main seams for excellent tear resistance Full circumferential zipper at waist allows the jacket to be removed from pants and makes the suit legal on all racing tracks Removable Hard CE approved armor at knees, shoulders, and elbows.