This men's insulating work jacket is designed for those who need extreme durability to work in cold weather. Carhart's legendary rugged duck fabric copes with rot and tear on farm, ranch and work sites. The feather-free insulation adds low heat to the harsh cold. 12-inch, 100% ring-lined cotton duck. Upholstery in Tefta fabric for ease of wear and tear; 80g Thinsolite 3M featherless insulation for weightless heating. Cordora reinforced sleeve edges resist damage caused by use. Strong three-stitch master stitcher from Carrhart. Full front cloud. Attached head cover with internal pull rope and wire lock. Ribbed knitted inner sleeve bracelets help prevent cold. Elbow folds for ease of movement. Two padded front pockets one with pen holder. Two internal pockets.