Columbia Women's Morning Light Insulated Omni-Heat Jacket-Black-2X Beautiful geometric baffling lends a feminine feeling to the Columbia Sportswear Women's Morning Light Omni-Heat Jacket, while the Omni-Heat thermal reflective lining and insulation keep you warm when the wind-chill drops.Omni-Heat Thermal Reflective - Make Your Own Heat Thermal Comfort. This thermal reflective dot lining regulates your temperature, using space-blanket technology to reflect, trap and retain your body heat, while maintaining a high level of breathability and interior airflow, to disperse moisture and excess heat, keeping you comfortable. Boosts heat retention by 20% on average, and the metallic nature neutralizes static buildup. Constructed of 100% polyester Windowpane Triple ripstop fabric 100% polyester Thermal Reflective Microtex lining 50% polyester/50% recycled polyester~ 80g OH insulation Omni-Heat thermal reflective and insulated Omni-Shield advanced repellency resists rain and stains Interior security pocket Zip-closed pockets Comfort cuffs seal out the cold Thumb holes Active fit