The Trekmates Thermolite® inner sleeping bag is made of stretchable and soft Thermolite® EcoMade material , which is obtained from recycled fibers .

This lightweight mummy pad is ideal for adding warmth to your sleeping bag without adding much weight.

It provides additional thermal protection, which extends the seasonal use of the sleeping bag. It is easy to maintain , as it can be washed in a washing machine and dries quickly.