Polyester Zipper closure Fabric: Shell: 100% Polyester; Lining: 90% Duck Down, 10% Feather. Features: Hood, Snap Buttons Closure, Side Entry Pockets, Duck Down Filling, Solid Color, Slim Fit, Puffy, Wind Proof, Trendy, Stylish, Casual Style. Good Warmth Retention: Features A Full-zip Front That Extends Into A Stand-up Collar To Protect Your Neck And Keep The Wind Out; Comfortable Cuffs And Hem Have Internal Smocked Elastic To Keep You Warm. Functional Pockets: Side Entry Pockets Allow You To Carry Your Keys, Phone, Wallet Or Any Other Small Essentials. Zip It Up So It Doesn't Fall Out. Package: Compression Packaging, Reduce The Volume Without Changing The Shape Of The Clothes, Easy To Carry. The Perfect Companion For Backpacking, Hiking, Climbing, On-the-go, Traveling Outdoor, Sports Or Casual Wear.