Rasco FR has designed these FR women's pants with the end user in mind; light weight at 11.5 oz, NFPA 2112 protection that is UL Classified, ASTM F1506 UL Classified, NFPA 70E Compliant, and a CAT 2 rating. It is tough enough to meet everyday Oil Field and Gas Production requirements. It is a light, but durable, comfortable fit. Rasco makes FR Clothing very affordable. These jeans are made of FR pre-washed denim, and have a FR button at the waist. They are a relaxed fit, and have a brass zipper fly made from FR zipper tape. The jeans offer triple-stitched main seams, tapered leg, two front quarter-top pockets with coin pocket on the right side, two reinforced back pockerts, and leg openings made to fit over work boots. FRC Item Description: 100% Cotton 11.5 oz FR pre-washed denim Relaxed fit FR button at waist Brass Zipper fly with FR zipper tape Triple stitched main seams Tapered leg Two front quarter-top pockets with coin pocket on right side Two reinforced back pockets Boot cut fit designed to fit over work boots CAT 2 NFPA 70E Compliant Certified NFPA 2112 and ASTM F1506