Men's heavyweight jacket that's insulated for extra warmth.  Made of 12 o, heavyweight 100% ringspun cotton duck.   Features quilted nylon lining with arctic weight polyester insulation for ultimate warmth, pleated bi-swing back for extra stretch, internal rib-knit storm cuffs, 2 chest pockets with flap and velcro closure, 2 large lower-front pockets, and 2 inner pockets.