The Columbia Sportswear Men's Whirlibird Insulated Parka - Plus Size is a great jacket built around anOmni-Tech™ waterproof/ breathable critically seam sealed shell with an Omni-heat™ thermal reflective liner and underarm venting for maximum warmth and thermal regulation. It also has a Removable, adjustable storm hood and an Adjustable, snap back powder skirt, to make sure you're covered. This jacket also features Zip-closed pockets, Goggle pocket and, Media pocket to keep your stuff dry and safe.