Columbia Men's Reach The Peak Down Jacket nylon Shell: 100% Tactel nylon ripstop, 96% polyester/4% elastane. Lining: 100% polyester, 100% polyester abrasion-resistant fleece. Insulation: 90% down/10% feather Omni-Heat thermal reflective Omni-Shield advanced repellency Machine wash cold gentle, do not bleach, tumble dry low, remove promptly, do not iron, donot use fabric softener, do not dry clean China