The biological and breathable summer sleeping bags made from 100% Lyocell without insulation ensure dry skin thanks to excellent moisture transport and effectively reduce sweating. The outstanding moisture absorption and transport properties of the Lyocell fiber create a dry and comfortable sleeping environment. Lyocell insulates significantly better than other fibers, which means less material is needed, making the sleeping bags lighter and more breathable. The moisture absorption capacity and insulation effect lead to very high breathability. High breathability is essential for preventing overheating. No bacteria, dust mites, or fungi can develop in Lyocell sleeping bags. This is achieved naturally, without chemical additives, making them suitable for allergy sufferers. Lyocell is demonstrably very skin-friendly.