13-ounce, 100% cotton FR duck ¿¿ 10.5-ounce FR quilt lining: FR modacrylic batting quilted to twill face cloth ¿¿ Two inside patch pockets with FR hook-and-loop closures ¿¿ Nomex¿¿ FR inside-waist adjustable draw cord ¿¿ Nomex¿¿ FR rib-knit storm cuffs ¿¿ Two-way brass front zipper with Nomex¿¿ FR zipper tape plus inside and outside protective fl aps and hook-and-loop closure for electric-arc protection ¿¿ Under-collar snaps for optional FR hood (FRA265) ¿¿ Back length: Large Regular: 31.5 inches; Large Tall: 33.5 inches ¿¿ Carhartt FR and HRC 4 labels sewn on left-front pocket ¿¿ Meets NFPA 70E standards ¿¿ Flame-resistant fabric by Mount Vernon Mills