Columbia Sportswear Men's Tetragon Jacket Shell: 100% omni-shield legacy twill nylon. Lining: 100% omni-heat reflective microtex light polyester. Insulation: 100% 80g omni-heat thermal insulation Imported Adjustable Snap Back Powder Skirt Omni-Heat Thermal Reflective and Insulated Omni-Tech Waterproof/Breathable Critically Seam Sealed Removable, Adjustable Strom Hood Waterproof Zippered Pockets