The Cocoon Silk Mummy Liner is a lightweight sleeping bag liner designed to fit inside mummy-shaped sleeping bags. Made from 100% silk, it creates a smooth barrier between you and your sleeping bag, helping to keep your bag cleaner while adding extra warmth on cooler nights.

Measuring 241 × 90/56 cm, this liner fits most adult mummy bags with a tapered cut that minimizes excess fabric. The silk material feels soft against the skin and naturally wicks moisture, while the compact stuff sack (14.5 × 6.5 cm) and light weight of approximately 125 g ensure it adds minimal bulk to your pack.

With a temperature rating of approximately 5.3°C, the liner provides additional warmth when used alone or layered inside a colder sleeping bag, extending comfort in cooler conditions. Silk’s breathable fibers help move moisture away from the body, keeping you dry and comfortable throughout the night.

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Product Specifications

• Model: Mummy

• Material: 100% Silk

• Temperature Rating: 5.3°C

• Dimensions: 241 × 90/56 cm

• Pack Size: 14.5 × 6.5 cm

• Weight: 0.125 kg (approx. 0.13 kg)