Columbia Men's Antimony IV Jacket Shell: 100% Polyester, Lining: 100% Nylon, Insulation: 100% Polyester Imported Zipper closure Machine Wash Waterproof zip-front jacket featuring zippered chest/side pockets and adjustable hook-and-loop wrist cuffs Removable, adjustable storm hood Multiple outer and inner storage options, including security, goggle, and earphone-accessible pockets Drawstring hem