Quality sleep is one of the basic conditions for full regeneration during all outdoor activities. The Mountain Equipment HELIUM 400 LONG down sleeping bag weighs an incredible 870 g, while you can sleep comfortably in it at -5 °C. It is filled with high quality duck feathers. You get a 10-year warranty on the sleeping bag.
- 100% recycled surface material, HELIUM 20 Dis light, extremely breathable and windproof, and treated with a protective layer. PFC-free water-resistant DWR treatment.
- 425 g duck down 90/10, with minimum 700 cuin filling.
- Alpine Fit cut - maximum thermal efficiency with minimum weight.
- Slanted chambers - for maximum thermal efficiency with minimum weight.
- Optimized feather distribution and precise volume of each separate for chamber.
- Anatomically designed hood with 5 chambers.
- Anatomically designed and slanted foot part with 4 chambers.
Side insert with full-length zipper and integrated neck collar with simple Lode Lock™ magnetic closure.- Extended size for people 185 cm and older for.
- Delivered with waterproof cover and net for storage.
Light and small backpack
The HELIUM 400 LONG sleeping bag is very packable and light. This will be appreciated by everyone who cares about the weight and size of the packed sleeping bag. For motorcycling, cycling or light summer tours.
