Columbia Sportswear Women's Mystic Pines Long Interchange Jacket Shell: 100% legacy dobby nylon. Lining: 100% nylon 210T taffeta. Liner: 100% polyester. Insulation: 100% 80g Microtemp polyester Imported Synthetic Insulated Liner Omni-Heat Reflective Lining Omni-Tech Waterproof/Breathable Fully Seam Sealed Zip-In INTERCHANGE SYSTEM Removable, Adjustable Storm Hood