8.5-oz. flame-resistant canvas is a blend of 88% cotton and 12% high-tenacity nylon. The 6.75-ounce flame-resistant quilt lining consists of F.R. modacrylic batting quilted to twill face cloth. Two inside patch pockets with F.R. hook-and-loop closures for convenient storage. Nomex rib-knit cuffs and waistband. Brass front zipper with Nomex zipper tape has inside and outside protective flaps with hook-and-loop closure for electric-arc protection. Attached quilt-lined hood with adjustable Nomex draw cord. HRC 2 label sewn on left pocket. NFPA 70E compliant. Flame-resistant fabric by Mount Vernon Mills. Imported. VPN: WFRJ130.