Carhartt Men's Arctic Quilt Lined Yukon Coveralls X06 100% Nylon Imported Machine Wash Water-repellent, 1000-denier cordura nylon shell 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