Mummy-shaped inner sleeping bag made of Thermolite as a warming inner layer.

Light mummy-shaped inner sleeping bag made from warming, fast-drying Thermolite. With its mummy shape, the Cocoon Mummyliner ThermolitePerformer is designed as a warming inner sleeping bag. Thanks to the Thermolite material used, it ensures a high level of warmth and optimum moisture transport with minimal weight. Thermolite dries 20 percent faster than comparable materials and even 50 percent faster than cotton. As an inner sleeping bag, it protects your sleeping bag from pollution, can be easily washed and increases the thermal performance. When it's really warm outside, it can also be used as a simple sleeping bag. The MummyLiner has a wide entry opening for easy slipping in and a pull-up hood, typical of a mummy sleeping bag, for perfect comfort. Let the night come.