13-ounce, 100% cotton FR duck
High back with FR elastic suspenders and high temperature nylon center-release buckles
Chap-style double-front for durability and increased thermal performance
Multiple tool and utility pockets and hammer loop
Ankle-to-above-knee brass leg zippers with Nomex zipper tape and protective flaps and arc-resistant snap closures
FR melamine buttons at waist
Brass fly zipper with Nomex zipper tape NFPA 70E compliant - Flame resistant fabric by Mount Vernon Mills
HRC 2 - ATPV(CAL/CM2)8.6 
