Refrigiwear Men's Iron-Tuff Jackoat Workwear Jacket Stay warm in even the most extreme conditions with 11.25 oz. "RefrigiFill" insulation that can keep you comfortable down to -50 degrees F Keep out the elements for added comfort with a water-repellent, wind-tight outershell and finger-tip length design Wear even in the toughest conditions with tough tear- and abrasion-resistant denier nylon outershell Highly durable for many years of use with tear- and abrasion-resistant outershell, reinforced brass rivets, bound seams and heel reinforcement patches to protect the area around your boot heels A rugged work jacket with oversized insulated pockets to hold your tools or keep hands warm, zipper sleeve pocket with pencil stall, draft-sealing elastic back band and double-slide two-way zipper