Warmth Rating Earned: Level 3 - Warmest Engineered For High Warmth in Severely Cold Conditions. See Technology section below for more details. This men's coat puts a tough barrier between you and the elements. It's made with heavyweight firm-hand duck, which only gets better with time. Built for cold temperatures, this coat features a smooth quilted lining as well as the warmest insulation we offer. The two-way front zip brings some comfort to long hours behind the wheel. Carhartt Features:  Loose Fit Firm Duck Insulated Traditional Coat - 3 Warmest Rating 12-ounce, heavyweight firm-hand, 100% ringspun cotton duck Quilted nylon lining for easy on and off; Arctic weight 100% polyester insulation for ultimate warmth Carhartt-strong, triple-stitched main seams Pleated bi-swing back for extra stretch across the shoulders Corduroy-trimmed collar with hidden snaps for attaching optional hood Full two-way brass zip front with hook-and-loop storm flap Internal rib-knit storm cuffs with ergonomically shaped sleeve hems help keep out the cold Two chest pockets with flap and hook-and-loop closure Two large lower-front pockets Two inner pockets Model No. C003-BLK