Moose Knuckles Everest Puffer delivers heavy-duty insulation and weather protection for very cold conditions, combining 90/10 duck down fill with a sherpa-lined collar and water-repellent shell. Key attributes: Black | Nylon | Water repellent | Wind resistant | High insulation (90/10 duck down) | 2-way zipper with logo puller | Zip and snap button front closure | Zippered waist pockets | Elasticated cuffs | Down-filled, sherpa-lined collar | Quilted puffer silhouette | Metal logo patch on sleeve | Gunmetal hardware | Dimensions & fit: 26" (66cm) center back length (Size M) | Oversized fit | Composition & care: Fill: 90% Duck Down, 10% Feathers (RDS-certified) | Body: 76% Nylon, 24% Elastane | Lining: 100% Nylon | Machine wash cold inside out. Do not bleach. Tumble dry low heat with clean tennis balls; ensure fully dry before removing. Iron max 110°C without steam. Dry clean inside out (mild process).