Carhartt FR Washed Duck Work Dungaree

100791 - M FR Washed Duck Work Dungaree This flame-resistant duck work dungaree is made to last. 11-ounce, FR duck: 88% cotton/12% nylon e Loose Original fit sits at the waist e Full seat and thigh e Garment washed for soft finish e Arc-resistant button closure at waist e Brass zipper fly with Nomexe FR zipper tape e Left-leg utility band e Triple-stitched main seams for durability e Straight leg opening fits over work boots e Carhartt FR label sewn on back pocket; NFPA 2112/CAT 2 label sewn on front waistband e Meets the performance requirements of NFPA 70E and is ULe Classified to NFPA 2112