Keep protected in this fr twill coverall. Made of 9-ounce, fr twill, 100-percent cotton, it features two chest pockets with flaps, two pass-through pockets, a utility pocket, and a brass front zipper with nomex fr zipper tape and an inside and outside protective flap. Split-back construction and a pleated bi-swing back give you plenty of free movement. The leg openings fit over boots easily so you can put ‘em on and take ‘em off no problem. Meets nfpa 70 e and nfpa 2112 standards. 9-ounce, fr twill, 100-percent cotton ,nomex fr zipper tape ,meets nfpa 70 e and nfpa 2112 standards