Columbia Sportswear Women's Shimmerlicious Down Interchange Jacket Shell: 100% nylon Novelty Metallic. Lining: 100% nylon 210T taffeta. Liner: 100% polyester Storm Lite DP II. Lining: 100% polyester Thermal Reflective Microtex DP. Insulation: 550 fill power down. Imported Water Reistant Liner Omni-Heat Thermal Reflective Liner Omni-Tech Waterproof/Breathable Fully Seam Sealed Zip-In Interchange System 550 Down Fill Liner