Flame-Resistant Canvas Cargo Pant 8.5-ounce, 88% cotton / 12% high-tenacity nylon FR canvas Meets the performance requirements of NFPA 70E UL® classified to NFPA 2112 More room to move with a comfortable fit through the seat and thigh and a straight leg opening Triple-stitched main seams Brass zipper fly with Nomex® FR zipper tape Arc-resistant button closure at waist Carhartt FR label sewn on back pocket; NFPA 2112/CAT 2 label sewn on waistband Two large side cargo pockets with pen slots Two reinforced back pockets Imported