FRJ020 - M FR All Season Bomber This no-nonsense jacket is not just what you want, ites what you need. e 8.5-ounce, FR canvas: 88% cotton/12% high-tenacity nylon e 6-ounce twill face cloth lining e Two lower-front pockets e Two inside patch pockets with FR hook-and loop closures e Nomexe FR rib-knit cuffs and waistband e Brass front zipper with Nomex e FR tape plus inside and outside protective flaps with hook-and-loop closure for electric-arc protection e Carhartt FR label sewn on front pocket; HRC 2 label sewn on zipper flap e Meets the performance requirements of NFPA 70E