This highly insulating mummy sleeping bag was specially developed for cold nights and extreme outdoor conditions. The super-lightweight, tear-resistant 20D outer material is water-repellent and windproof, while the durable inner lining is comfortable against the skin and durable.

The high-quality down filling (FP650 90/10) with a filling capacity of 1200 g offers optimal heat retention even in temperatures down to -20 °C. Despite its high insulation performance, the sleeping bag remains lightweight and compact, making it ideal for trekking tours, winter camping, or emergency preparedness.