9 oz. Walls®FR fabric (88% cotton/12% HT nylon). Liner: 7 oz. Walls®FR (88% cotton/12% HT nylon). Reflective striping featuring 3M™ Scotchlite™ 9740 industrial wash flame-resistant trim (2” yellow/silver/yellow). FR Modacryllic insulation. FR floating breathable wind and vapour barrier. Two-way breakaway front zipper with exterior storm flap. Easy boot access with 33” two way leg zippers. One upper pocket with pencil slot. Two hip pockets with side access vents with snap closure. Two back pockets and right side tool pocket. Elastic waistband. Manufactured in an ISO 9001 UL Certified Production Facility.