Outer fabric:Polyester, aramid blend Lining fabric:40dn nylon Filling:UDD DX (Spanish Duck Down 90-10% 770FP) Super water repellent Feather amount:155g Zipper pocket on the back Made with down treated with super water repellent treatemnt. Detatchable hood Material blended with aramid fiber Product Code: Takibi Down Jacket - Men