Made of 14.75-ounce, 100% cotton FR denim this jean sits slightly below the waist and has a relaxed seat and thigh. It features a arc-resistant button closure at waist, brass zipper fly with Nomex® FR zipper tape and straight leg opening. Garment washed for a soft finish. Meets the performance requirements of NFPA 70E and is UL® Classified to NFPA 2112.