Preserve your sleeping bag investment with this super-soft, packable liner

　　The Cocoon Egyptian Cotton MummyLiner keeps skin oils out of the insulation of your sleeping bag, preserving the life of your bag. It adds a few degrees in warmth, and makes climbing into your bag feel warmer (because it has a warmer feel than polyester fabric). A great way to prolong the life of your sleeping bag investment and add comfort to your bag.

　　Egyptian cotton is a rare, long-fibered cotton that is spun into a fine yarn. The result is a very lightweight and soft, yet durable fabric. Cocoon MummyLiners made of Egyptian cotton are substantially lighter and more compact than those of regular cotton. A great compromise between regular cotton and silk!