Description These Carhartt Flame-Resistant Quilt-Lined Duck Bib Overalls are designed to help keep you warm and protected on the job. They are warm and comfortable, while maintaining Carhartt’s well-known durability. These bibs also feature a zipper from ankle to thigh zippers to provide quick ventilation. Features CAT 4 ATPV 54 cal/cm² 13-ounce, 100% cotton FR duck 11.5-ounce FR quilted twill lining; FR modacrylic batting insulation for warmth. Meets the performance requirements of NFPA 70E. UL® classified to NFPA 2112 Carhartt FR and NFPA 2112/CAT 4 labels sewn on front pocket. High back with FR suspenders and FR center-release buckles. Multi-compartment bib pocket. Two large lower-front pockets. Two reinforced back pockets. Double-layer knees with openings for adding knee pads and cleaning out debris. Ankle-to-thigh brass leg zips with Nomex® FR zipper tape and protective flaps with arc-resistant snap closures.
