Columbia Sportswear Women's Shimmerlicious Jacket Shell: 100% nylon Novelty Metallic. Lining: 100% polyester Omni-Heat Reflective Microtex Light. Insulation: 50% polyester/50% recycled polyester 80gm Omni-Heat Insulation Imported Underarm Venting Omni-Heat Thermal Reflective and Insulated 80g Omni-Tech Waterproof/Breathable Critically Seam Sealed Removable, Adjustable Storm Hood Removable Faux Fur