The Cocoon MummyLiner Microfiber offers a new level of comfort and protection when sleeping outdoors. This mummy-shaped liner helps keep your sleeping bag clean while increasing warmth. Featuring a hood, a generous entry opening and a specially sewn foot area, it promises optimal sleeping comfort. Thanks to the microfiber fabric, the MummyLiner is light, fast-drying and breathable, while offering a pleasant, soft feel. Sleep well and safely with the Cocoon MummyLiner Microfiber.