Features:
13-ounce, 100% cotton FR duck
11.5-ounce FR quilt lining: FR modacrylic batting quilted to FR twill face cloth
High back with FR elastic suspenders and FR center-release buckles
Chap-style double-front enhances durability; Multiple tool and utility pockets
Ankle-to-thigh brass leg zippers with Nomex FR zipper tape and protective flaps with arc-resistant snap closures
