Features of the Carhartt Men's Super Dux Relaxed Fit Insulated Overall Bib Wind fighter Technology tames the wind Quilt-lined Insulation with 80g of 3M Thinsulate from the waist down Sherpa-lined from waist up Seam-to-seam chap style double front construction Double front knee construction with bottom cleanouts that can accommodate knee pads Zip-to-knee leg opening with storm flaps and snap closures Reinforced kick panels to protect from wear and tear Multi-compartment bib pocket Secure front zipper pocket Two front ledge pockets for increased storage Hammer loop on weArer's right side Adjustable front elastic suspenders Zipper fly Two reinforced back pockets Double-stitched main seams Fabric Details Super Dux: 7.75-ounce Nylon with rain defender durable water-repellent finish