Carhartt Men's Duck Bib Overall-Arctic Quilt Lined-Black 100% cotton Adjustable front-elastic suspendersDouble knees with cleanout bottoms that accommodate knee pads; Made in the USA Multi-compartment bib pocketAnkle-to-knee leg zippers with storm flaps; 12 Ounce, firm hand, 100% Ring-Spun Cotton Duck Zipper flyTwo reinforced back pockets; Nylon lining quilted to arctic-weight Polyester insulation Two large lower-front pocketsTriple-stitched main seams Left-leg hammer loopMetal rivets at vital stress points