Description
KOSRTONThe KOSRTON winter goose down sleeping bag is designed to provide exceptional warmth and comfort during cold-weather camping trips. Featuring a mummy-style shape for improved heat retention, this adult sleeping bag is filled with premium white goose down to deliver reliable insulation in temperatures ranging from -10℃ to -20℃.
The durable nylon outer fabric enhances wind resistance while remaining lightweight and packable for travel. Suitable for winter, spring and autumn use, this three-season sleeping bag offers dependable performance for camping, trekking and outdoor adventures.
SPECIFICATIONS
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Brand Name: KOSRTON
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Model Number: Down sleeping bag
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Category: Down sleeping bag
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Style: Mummy
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Season: Spring & Autumn, Winter
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Type: 3 season
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Sleeping Bag Temperature Scale Category: Winter sleeping bag
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Comfortable Temperature Scale: -10℃ to -20℃
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Fabric: Nylon
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Filling: White goose down
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Applicable People: Adult
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Length: Standard (suitable for height up to 1.8 m)
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Single/Double Sleeping Bag: Splicing double sleeping bag
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Size: 210 x 80 x 50 cm
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Colour Options: Black, red, lake blue, navy blue, orange
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Customised: No
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High-Concerned Chemical: None
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Origin: Mainland China
Summary:
The KOSRTON goose down mummy sleeping bag delivers excellent insulation and lightweight comfort, making it ideal for winter and three-season camping adventures.






























