The materials used are characterised by their extreme lightness. As a result, it does not represent an additional burden in the sleeping bag or also in the luggage during transport. At the same time, it retains all its properties and comfort.

The use of an insert together with the sleeping bag allows you to increase thermal comfort on cold days at the campsite, protecting your body from hypothermia. This has a positive effect on the quality of sleep and improves the comfort of the sleeping bag.