101017 - M FR Traditional Twill Coverall Keep yourself protected in this FR twill coverall. Made of 9-ounce, FR twill, 100% 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 freedom of movement. The leg openings fit over boots easily so you can put ‘em on and take ‘em off, no problem. Meets the performance requirements of NFPA 70E and is UL Classified to NFPA 2112 Carhartt FR Traditional Twill Coverall