Carhartt's Flame-Resistant Midweight Bib Overall is the garment to get when the going gets tough. Built of midweight, 8.5 ounce FR canvas in a blend of 88% cotton and 12% high-tenacity nylon with a 6.5-ounce FR quilt lining. Construction includes a high back with FR elastic suspenders and FR center-release buckles, plus a chap-style double front to enhance durability. The leg zippers go ankle to thigh for easy on/off, and feature Nomex FR zipper tape and protective flaps with arc-resistant snap closures. Meets NFPA 70E standards. Imported. VPN: FRR43.