Bonded Sherpa: 100% polyester, 300 grams; Stretch Nylon: 82% nylon, 18% elastane; Full-zip front closure; Debossed Spyder neck tape & internal locker loop; Internal draft flap; Vertical-zippered chest pocket with stylized Spyder grommet ; Inseam pockets with rubber ?Spyder? zip closure; Stylized front and back yoke seams; High-definition rubberized Spyder wordmark ; Raised silicone Spyder Bug patch;