Cold weather calls for the sherpa-lined warmth and comfort of our Muskegon jacket. Built of rugged 12-ounce, 100% cotton sandstone duck features the added protection of an inside storm flap behind the full-length front zipper. The mock neck collar protects the neck, inner-sleeve rib-knit storm cuffs seal in body warmth, and a drop tail adds comfort. Five pockets provide utility; left-chest map pocket, two interior pockets, and two sherpa-lined lower-front pockets. Carry a cell phone or media player? The left-side inside pocket features a media port through which you can string a headphone wire. Triple-stitched main seams add strength, Carhartt style.