Performance provided by Polartec® Wind Pro® technology. The Pioneer's handsome traditional styling doesn't hamper its ability to shut out cold winds. Two inseam front pockets. Pocket openings reinforced with branded rivets. Side panels cut from one piece (no side seams). Horizontal chest pocket with zipper closure and flap. Front zipper closure. Two piece sleeves. Rubberized Velcro on sleeve opening. Top stitched with heavy thread. Horizontal locker loop on center back neck with Wolverine logo insert. Rolled shoulders. Inside vertical pocket with zipper closure. Inside yoke is from rip stop nylon. Inside collar is from ripstop nylon. Rubberized zipper pull on chin flap zipper. Durable Water Repellency. 100% Polyester Polartec® Wind Pro®. Trim: 100% Nylon Ripstop.