You'll stay toasty thanks to the 650-fill-power down insulation in this jacket. Magic dots reflect and retain body heat for maximum cosiness. - Omni-Heat™ thermal reflective - RDS certified down - 650 fill power down insulation - Zippered hand and chest pockets - Binding at cuffs Material: Shell: 100% polyester Lining: Omni-Heat™ Reflective lining 100% polyester Insulation: 650 Fill Power Down Insulation, RDS Certified (down used in this product is obtained from animals that have not been subjected to unnecessary harm. More information on Responsible Down). Insulation: 200g Microtemp XF II 85% Recycled Polyester/ 15% Polyester