Our Carhartt 100735 overalls are made of 7.3-ounce, 100% nylon oxford shell with Dura-Dry® waterproof breathable membrane and durable water-repellent finish. Fully taped waterproof seams and polyester mesh lining, nylon taffeta lining from the knee down. Adjustable front-elastic suspenders, multi-compartment bib pocket, zipper fly and left leg hammer loop. Two reinforced back pockets; one patch pocket and one with a waterproof zipper closure. Snap adjustable leg openings and tough triple stitched main seams.