Stretch Knit: 63/33/4 polyester/rayon/spandex, 9.3 oz/ydQuilted Nylon: 100% nylon, 1.0 oz/ydFill: 100% recycled polyester, 1.8 oz/ydStrategically placed stretch panels for mobilitySleek low-profile mock-neckCenter front coil zipper, internal draft flapSecure zip hand pockets with phone and coin sleevesExternal side drop-in pocketsStylized front and back seamsDebossed Spyder neck tape & internal locker loopIconic reflective Bug logo at back neckHigh definition rubberized Spyder wordmark at zipper guardGlobal Recycled Standard Certified