Carhartt's flame-resistant relaxed-fit utility jean resists flames and give you a comfortable workwear. Constructed of rugged 14.5-ounce, 100% cotton FR denim, it features an arc-resistant button at the waist as well as a brass zipper with Nomex® FR zipper tape. Built tough, it includes two reinforced back pockets and Carhartt strong triple-stitched main seams. Comfortable, too, the jean comes garment washed for a soft finish, sits slightly below the waist, and features a relaxed-fitting seat and thighs. Leg openings fit over work boots. *14.5-ounce, 100% cotton FR denim *Garment washed for a soft finish *Meets NFPA 70E and NFPA 2112 standards