Horsefeathers Ripple birch 2020/21 jacket UltraTech 20K membrane with water resistance of 20,000 mm and breathability of 15,000 g / m2 / 24h insulation / filling: Primaloft Bio 80 g body, 60 g sleeves lining: 100% nylon taffeta water-repellent laminated membrane raised collar with fleece lining, adjustable outer hood C6 DWR water-repellent surface finish material taped critical seams full-zip fastening covered with velcro layer two front zip pockets