The cotton liner in mummy shape is a very classical accessory for your sleeping bag. It is soft, warm, light and small to carry, making it a great choice if you want to add more luxury and flexibility to your sleeping bag. It even has a simple hood. Cotton liners generally can add 3°-5° C extra warmth to your sleeping bag, which can be crucial when cold. Cotton is a bit thinner than fleece, but also a lot lighter. Moreover cotton is more durable, fast drying and breathable. Therefore cotton is optimal for trekking in summer, where it also can be used as a stand alone sleeping bag – a great choice when travelling light.
Composition: 100% cotton