Stay warm and comfortable throughout the work day with Carhartt Firm Duck Insulated Bib Overalls. These sturdy overalls feature a 12-ounce, 100% ring spun cotton duck canvas that is designed to withstand wind, rain, and hard work. Quilted nylon lining to the waist and polyester insulation provide midweight warmth. Other features include adjustable elastic suspenders, a multi-compartment bib pocket with a zip closure, a zipper fly, two large front pockets, a hammer loop, double-layer knees with openings for knee pads, ankle-to-thigh leg zippers with storm flaps and snap closures, reinforced Cordura back-leg kick panels, two reinforced back pockets, metal rivets at vital stress points, and triple-stitched main seams. The Carhartt label is sewn on the bib pocket and the inseam is 31 inches.