Carhartt Duck Zip-to-Hip Bib Overall with Carhartt's Quilt Lining. 12 ounce, firm hand, 100% ring spun cotton duck. 100% nylon quilted to Carhartt's midweight polyester lining to waist. Zipper fly. Adjustable suspenders. Multiple tool and utility pockets, hammer loops. Ankle-to-hip leg zippers with protective wind flaps. Carhartt's famous triple stitched main seams. Metal rivets at vital stress points. Chap style double-front with cleanout bottoms that can accommodate knee pads. Back leg Cordura kick panels for extra durability.