Winter Sleeping Bag Cold Temperature

EXTREME COLD TEMPERATURE SLEEPING BAG IN WINTERShell: anti-down water resistant nylon 100%Lining:polyester pongee soft ARFilling: duck down 1000g/1500gTemperature range : - 10 ~ -1 5 degree C 1000G Filling: open size: 205x88cm pack size:22x22x35cm weight:1.8kg ​temperature: -10 degree C 1500G Filling: open size: 205x88cm pack size:25x25x42cm ​weight:2.2kg ​temperature:-15 degree CBrand Name: free fireModel Number: Thick winter cold temperature sleeping bagSingle/Double Sleeping Bag: Splicing Single Sleeping BagFilling: Duck DownFabric: NylonSeason: WinterSize: 205x88cm lengthen Model sleeping bag winterApplicable People: AdultSleeping Bag Temperature Scale Category: Winter Sleeping BagComfortable Temperature Scale: [-10℃~-20℃]is_customized: YesType: Cold WeatherCategory: Down Sleeping BagStyle: Beer BarrelLength: Super Long (Suitable for More Than 2 m Height)Name: Sleeping Bag Wintersleeping bag filler: duck downshell: 20d 400t waterproof nylon anti-downlining: polyester pongee anti-downTemperature: 1kg filler: -10 degree C, 1.5kg filler: -15 degree CTotal weight: 1kg filler, total weight 1.8kgtotal weight 2: 1.5kg filler, total weight 2.2kgtype: cold temperature down sleeping bagseason : cold winterfeature: L and R zipper can connect each to be double Show more