

Mountain Equipment Helium 400 XXL Sleeping Bag
The ‘gran turismo' of the Helium range. Wider and longer and offering exceptional comfort and performance for long-distance backpacking and trekking.
Features
- HELIUM™ 20D outer shell is very light and highly breathable
- 467g of 90-10 Pure Duck Down with a minimum fill power of 700
- GT fit: a wider and longer version of our Alpine Fit
- Slanted Box-Wall baffles throughout
- Mid-level side seams
- 5 baffle anatomically shaped hood
- 4 baffle anatomically shaped and offset foot-box
- Full length Gemini™ zip baffle and integrated collar with Lode Lock™ closure
- Supplied with waterproof roll-top stuff-sack and storage cube
- Weight : 1030g / 36.3oz
- Comfort: 3°C/37°F
- Comfort Limit -3°C/27°F
- Extreme: -19°C/-2°F
Unavailable