Columbia Men's Single Track II Softshell Jacket Shell: 96% polyester/4% elastance/lining: 100% polyester fleece Machine wash cold gentle, wash separately, do not bleach, tumble dry low, remove promptly, iron low, do not use fabric softener, do not dry clean Omni-shield advanced repellency Removable, adjustable storm hood Chest venting system Insulated Zip-closed pockets