G.I. issue polartec liner. Used as a liner for the ECWS military parka for extreme cold weather. Also makes an excellent spring/fall jacket. Two interior mesh pockets. Double zippered front, reinforced shoulders and elbows. Two front zippered pockets, zippered underarm vents, velcro cuffs and drawstring bottom. Made from Polar-tec 300 100% polyester fleece. Condition: New.