TheColumbia Sportswear Men's Cubist Insulated Jacket is a great jacket for exploring the outdoors during winter, Its built around an Omni-Tech® waterproof/breathable shell with an Omni -Heat® Thermal reflective and insulated liner, for maximum and thermal regulation. The Columbia Sportswear Men's Cubist Insulated Jacket also has under arm venting, a removable adjustable storm hood and a removable snap-back powder skirt for customized comfort, and waterproof zip-closed pockets to keep your valueables safe.