product image Sleepwell Thermolite mummy navy with woman

Sleepwell Thermolite Mummy

Extra warm recycled polyester mummy liner

  • cozy warmth due to Thermolite EcoMade®
  • increases sleeping bag temperature rating by 8°C
  • stretch flexibility
69.95 USD
Sleepwell Thermolite Mummy navy
Prod. no. 7640445454087

Product description

The Sleepwell Thermolite EcoMade® liner in mummy shape keeps you cozy and warm in colder temperatures. It increases the comfort limit of a sleeping bag by 8°C. It is the ideal companion for outings in colder climates.

It is made entirely of recycled polyester and packs down smaller than a cotton liner. At the same time, this liner absorbs moisture quickly and transports it just as quickly to the outside. Another highlight: Thermolite EcoMade® fabric dries around 50 percent faster than conventional cotton.

The practical mummy shape reduces weight and pack size. The hood can be easily adjusted with a drawstring. A 3D foot box provides more comfort and space.

Logo my climate neutral product



31.1 in



Shoulder width

31.1 in


76.8 in


10.2 oz


Main material

Thermolite EcoMade® 100% recycled Polyester


Fairtrade certified cotton

The Fairtrade label for cotton stands for fairly grown and traded raw cotton. The cotton of textiles bearing the Fairtrade cotton label is 100% Fairtrade certified.

Warranty years

5 Years