The Carhartt Men's Yukon Coverall is quilt-lined and provides warmth, durability and coverage in the coldest temperatures. Made of our most durable 1000-denier Cordura and water-repellent nylon, it is lined with our warmest arctic-weight quilted nylon polyester. The Yukon Coverall Features snaps under the collar for an optional hood, double knees and ankle-to-waist, two-way leg zippers with protective wind flaps and snap closures. Convenient exterior chest pockets zip shut for security. For the best Fit, order one size larger in waist and one size shorter for inseam length. If wearing heavy layers, order two sizes larger in waist. Features of the Carhartt Men's Yukon Coverall Water-repellent Nylon lining quilted to arctic-weight polyester Insulation Under-collar snaps for optional A113 Extremes Hood Double knees with cleanout bottoms that accommodate knee pads Ankle-to-waist, two-way leg zippers with storm flaps and snap closures Triple-stitched main seams