Carhartt's flame-resistant relaxed fit jean is garment washed for softness. Made of 11.75-ounce, 100% cotton flame-resistant denim, it sits slightly below the waist, is relaxed-fitting seat and thigh, arc-resistant button closure at waist, brass zipper fly with Nomex® zipper tape. Back pockets are reinforced and main seams are double-stitched for durability. *11.75-ounce, 100% cotton flame-resistant denim *Leg openings fit over boots *NFPA 70E and NFPA 2112 compliant RELAXED FIT • 11.75-ounce, 100% cotton FR denim • Sits slightly below the waist • Relaxed seat and thigh • Garment washed for soft finish • Arc-resistant button closure at waist • Brass zipper fly with Nomex® FR zipper tape • Two reinforced back pockets • Double-stitched main seams • Straight leg opening • Carhartt FR label sewn on back pocket; HRC 2 label sewn on coin pocket • Meets the performance requirements of NFPA 70 E standards and is UL® Classified to NFPA 2112 Machine Wash Prior To Wearing; Machine Wash Warm at Temperature Not to Exceed 165; Do Not Bleach; Do Not Use Hydrogen Peroxide; Tumble Dry Low-Remove Promptly; Iron Low Heat; Do Not Use Fabric Softeners; Do Not Starch; Garment May Be Dry Cleaned