| Mens Carhartt Work Pants: Discover the Carhartt Difference in our flame Resistant canvas cargo pant. Made of 8.5-ounce FR, a blend of 88% cotton/12% high-tenacity cotton, it sits slightly below the natural waist, has a full seat and thigh, triple-stitched main seams, arc-resistant button closure at waist, brass zipper fly with Nomex FR zipper tape, two large side cargo pockets with pen slots and two reinforced back pockets. Leg openings fit over work boots. NFPA 70E and NFPA 2112 compliant. FRB240 |