Relwen Vertical Insulator Jacket, Black, Mens Medium Athletic fit, tapered waist Shell: 94% nylon, 6% spandex, full-dull stretch, breathable, water resistant, 98 gsm Lining: 100% polyester, 1” vertical channel-quilted double-faced sherpa knit pile, 360 gsm Tall, standup collar with double layer sherpa pile insulation. One-way molded zipper at center front with protective tricot backed chin guard. Dense trapunto stitched pocket welts (3) with coil zippers and soft brush tricot linings. Rock-hard drawcord hem w/ 3-hole leather cord stoppers; contoured cuff openings Pauline stretch side panels from him to chest (and behind cuff openings) allow more flexible fit