From Columbia: This 3-in-1 ski jacket offers unparalleled versatility, allowing for three distinct styles to adapt to ever-changing mountain conditions. Built with Omni-Tech™ waterproof and breathable technology, this jacket keeps you dry while allowing for optimal airflow. With the radiant warmth of the Omni-Heat™ Thermal-Reflective lining, chilly days on the slopes become a worry of the past - stay toasty without the bulk. Gently used (maybe once or twice) interchangeable jacket (2 jackets) one is a shell and the other a thin puffer with the Omni heat foil lining. They can be worn together or separate. Love this jacket, just not fitting anymore. No rips or tears. Features Omni-Tech™ Critical Seam Seals Omni-Heat™ Thermal-Reflective Breathable Lining Recycled Polyester Thermarator™ Insulation Zip-In Interchange System Attached, Adjustable Hood Underarm Venting Adjustable, Snap-Back Powder Skirt Drawcord-Adjustable Hem & Adjustable Cuffs Zippered Hand, Chest, Pass & Goggle Pockets