Featuring 3M™ 2-inch reflective contrasting tape (#9197) front and back, the Carhartt 100171BT flame-resistant duck bib overall with reflective striping offers an extra measure of visibility at the worksite. Built with FR 13-ounce, 100% cotton duck, it’s lined for comfort with 11.5-ounce, FR twill face-cloth quilted to heavyweight modacrylic insulation. The overall includes a high back with FR elastic suspenders and FR center release buckles. The chap-style double front enhances durability and multiple tool and utility pockets stow all that you carry. For easy on and easy off, the leg zippers extend ankle to thigh. They feature Nomex® FR zipper tape and protective flaps with arc-resistant snap closures. In addition, there’s a brass zipper fly with Nomex® FR zipper tape.