The Berne Men's Heritage Duck Insulated Coveralls are built for long days in cold, demanding work environments. Made with a heavy-duty 10 oz. 100% cotton duck shell, these insulated coveralls feature a water-repellent finish to help keep you dry, plus medium-weight insulation quilted to polyester taffeta for reliable warmth. Pleated bi-swing back construction, pleated elbows, and an elastic-insert waistband help improve mobility, while hidden knit storm cuffs, a corduroy collar, and a snap neck closure help seal in warmth. Reinforced knees, triple-needle stitched main seams, brass zippers, and multiple utility pockets provide the durability and function needed for jobsite, maintenance, and outdoor duty wear.