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Cocoon Mummy Liner 100% Silk


Sleep sack or sleeping bag liner that is extremely lightweight and spacious for use in hotels, youth hostels, alpine huts, boats, planes, and trains.

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EAN: 799696102197 SKU: WESCC254691 Categories: , Tag:
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Product Description

Cocoon Mummy Liner 100% Silk

Our premium silk is the ideal fabric for reducing packing size and weight. Silk is soft against the skin and adapts well to temperature changes; it is cool in the summer and warm in the winter. Silk mummy liners are simple to hand or machine wash and dry quickly.


  • Liner protects and keeps your sleeping bag clean, and it can increase the temperature rating of your sleeping bag by up to 8.4°F (5.3°C).
  • In hotter climates or when staying in a hostel, wear it alone; silk is cool in the summer.
  • Hand wash or machine wash with mild soap; drip dry or tumble dry on low heat.

Tech Specs

Use For


Sleeping Bag Shape


Added Warmth (F)

Up to 10 degrees

Added Warmth (C)

Up to 5.3

Stuff Sack Size

3 x 6 inches




Natural: 95 x 35/22 (L x W shoulder/foot) inches

Leaves: 83 x 35/22 (L x W shoulder/foot) inches


4.7 ounces



Cocoon, a brand operated by Austria’s Design Salt Outdoor GmbH, is renowned for its TravelSheets, MummyLiners, and travel accessories, all crafted with the wisdom gained from a lifetime of travel experiences. The Cocoon story began in 1989 when the company’s founder had a near mishap while washing a large stitched cotton sheet by a Balinese river. Today, Cocoon’s products are sold and respected worldwide, reflecting a journey of continuous improvement and development.
These sophisticated, high-quality fabrics come equipped with an array of functional details, making them essential companions for adventurers, travelers, and mountaineers across the globe. Cocoon products are thoughtfully designed to ensure a comfortable and secure night’s sleep during journeys. Alongside their commitment to quality, Cocoon places great importance on social and ecological responsibility. As a member of the Business Social Compliance Initiative (BSCI) since 2012, they advocate for fair and just working conditions in production facilities. Additionally, Cocoon rigorously inspects all its products to guarantee they meet stringent standards for safety and environmental sustainability.