Down sleeping bag
Altus down sleeping bags offer maximum insulation with minimal weight. Resistant to extreme climates down to -40°C, lightweight and compressible, they are the best choice for expeditions and high-altitude adventures.
Down sleeping bags: your best ally in the high mountains
Down sleeping bags are the preferred choice of mountaineers and adventurers seeking the perfect balance between thermal insulation, lightness, and compactness. Thanks to their natural filling, they offer superior warmth with reduced weight, ideal for long mountain expeditions.
Maximum warmth with minimum weight
Down stands out for its ability to retain body heat, even in extreme conditions. Altus sleeping bags with 90/10 filling and high CUINS guarantee excellent insulation with minimal weight, allowing you to travel light without sacrificing comfort at night.
Compressibility and easy transport
Another great advantage of down sleeping bags is their compressibility. They can be stored in compact bags that take up very little space in your backpack, making them easy to transport on long treks or multi-day climbs.
Durability and performance in extreme conditions
The resistant and breathable outer materials protect the down from light moisture and wear. In addition, Altus' ergonomic designs ensure a comfortable and efficient fit, preventing heat loss and improving thermal efficiency.
Why choose an Altus down sleeping bag?
Because it combines textile innovation, mountain expertise, and the quality of the best natural insulation. With an Altus down sleeping bag, you'll enjoy safe and comfortable nights on your expeditions, without carrying unnecessary weight.