Columbia Mens Platinum Plus 860 TurboDown&iquest; Jacket 100% nylon 20D ripstop/90% Goose Down Polyester lining Machine Wash 860 TurboDown insulation:  800-fill goose down-blend insulation top layer.  Lightweight insulation retains and disperses the body's warmth.  Technical design retains performance properties even when wet. Omni-Heat reflective lining:  Metallic lining reflects body-generated heat for improved warmth retention.  Backing dissipates excess heat.  Membrane comprises 65% of lining for high breathability.  Lightweight fabrication for reduced bulk. Durable, 20D microripstop shell offers water-resistant protection. Stand collar with chin-saving zipper garage. Full-length zip with inner draft flap. Raglan sleeves. Gathered elastic cuffs. Inner zip pocket. Zip hand pockets. Droptail hemline with inner, toggled drawcord.