Durable, weather-resistant 3-layer WINDSTOPPER fabric technology with PFC-free ePE membrane by GORE-TEX LABS Face fabric and backing made from 100% recycled polyester Backing with open 3D structure for optimal moisture-wicking and greater breathability 1-point adjustable hood Hood with reinforced peak 2-way front zipper Storm flap behind front zipper for increased weather protection Zippered chest pocket 2 zippered front pockets Underarm zipper for additional ventilation Comfortable thumb loops