Motorcycle Biker Armored Leather Jacket Matrix Runner Black (Large) The jacket is made of Cowhide Leather front with 2 zip pockets front and backside and red strips on both arms. Two side pockets each side of jacket front secondly jacket carry two polyester linings, one fixed and one detachable and user can adjust it as per weather conditions. Removable CE approved 5 pieces molded PU foam and rubber armor in elbows, shoulders and back panel, impact absorbing and dispersing.