Spyder S17977 Impact Full-Zip Jacket - FrontierStretch Knit: 63% polyester, 33% rayon, 4% spandex, 315 grams; Quilted Nylon: 100% nylon, 35 grams; Fill: 100% recycled polyester, 60 grams; Sleek low profile mock neck; Center front coil zipper, internal draft flap; Debossed Spyder neck tape internal locker loop; Strategically placed stretch panels for mobility; Stylized front and back seams; Secure zip hand pockets with phone and coin sleeves; External side drop in pockets; Elastic cuff binding;