The Silk Ripstop Expedition Mummy Liner is a sleeping bag sheet for the committed adventurer. It is made of ripstop silk. It is made of ripstop silk, which is tear-resistant and can withstand frequent handling during expeditions and long journeys. The black silk accelerates the drying time in the sun.

This bag can be used inside a sleeping bag to preserve its qualities and facilitate maintenance. It is easier to wash a sheet than a sleeping bag when travelling. It can also be used on its own when sleeping in refuges or youth hostels. Cocoon indicates a heat gain of about 5°C in your sleeping bag, we estimate it to be around 3°C.

This bag is very light and has a mummy shape. It has a hood with drawstring and a preformed foot area. The storage bag is connected to the sheet by a seam, so even if you don't wake up in the morning you'll find the bag!

Silk is naturally thermoregulating, it brings warmth when it is cold and coolness when it is hot.