This jacket retains body heat without sacrificing breathability thanks to our most advanced thermal-reflective lining technology. RDS-certified down provides comfy, warm insulation.. . . . . Omni-Heat Infinity advanced thermal reflective. Heat Seal Construction. RDS certified down. 3-point Interchange System. 700 fill power goose down insulation. Zippered chest pocket. Zippered hand pockets. Drawcord adjustable hem. Packable into hand pocket. Center Back Length: 27". Uses: Trail, Ski / Snowsports. Shell: 100% Polyester. Lining: 100% Polyester. Insulation: 700 Fill Power Goose Down Insulation, RDS Certified. Imported. Thanks to Her: This gear was made in a factory supporting BSR's HERproject, a multifaceted program that strives to empower women working in global supply chains through health, finance, and gender equality training..