- 13-ounce, 100% cotton FR duck
- High Back with FR elastic suspenders and FR center release buckles
- Chap-style double front for durability and increased thermal performance
- Multiple tool and utility pockets
- Ankle to above knee leg zippers with Nomex® FR zipper tape and protective flaps with arc-resistant snap closures
- FR melamine buttons at waist Brass zipper fly with Nomex® FR zipper tape Carhartt FR and HRC 2 labels sewn on left chest pocket NFPA 70E Compliant HRC - 2 ATPV(CAL/CM) - 16.0