Cocoon Silk/Egyptian Cotton Mummy Liner -
Extend the life of your expensive, technical sleeping bag by using the Cocoon Silk/Egyptian Cotton Mummy Liner. A liner protects your bag from boy oils, and the less you have to wash your pricey down sleeping bag the better. A drawstring hood allows this liner to help trap vital body heat, the boxed foot-end is roomy and built strong, and the tapered shape fits inside any mummy bag. As an added bonus, this liner serves as an ultra-light sleeping solution on those scorching summer nights when even your lightest sleeping bag would be too much.