







Down sleeping bag - Men -
The Helium 400 Majolica Blue is a sleeping bag from the brand Mountain Equipment.
With its 700 CUIN natural down insulation and a comfort temperature of -5 °C, this sleeping bag will keep you warm during your treks, hikes, and van trips from March to October. The outer fabric Helium 20D is insulating, lightweight, and ultra-compressible, offering you a high-performance down to meet your expectations. The technical yet comfortable Alpine 2.0 Fit allows you to sleep soundly while optimising heat retention.
The filling construction is optimised for an even distribution of down to ensure uniform warmth. The hood and the footbox are designed to provide you with plenty of comfort and warmth. Inside the bag, a 100% recycled Supersoft 20D fabric with a PFC-free DWR water-repellent treatment will keep you warm and protect you from external air. The magnetic Lode Lock™ zipper and the adjustment cords at the collar, easy to operate in the dark, allow you to regulate the level of warmth according to your needs. This sleeping bag comes with its waterproof storage sack and compression sack.
This lightweight, high-performance, and comfortable sleeping bag will let you sleep well on treks from spring to autumn!



- Technical and thermally efficient Alpine 2.0 Fit
- Mid-height side seams
- Anatomical 5-chamber low-volume hood
- Anatomical 4-chamber Footbox
- Magnetic closure system Lode Lock™
- 165 cm Gemini™ zip
- Included storage bag
- Included waterproof compression sack
- PFC-free DWR water-repellent treatment
Dimensions:
| Size | Regular | Long |
| Length | 192 cm | 207 cm |
| Shoulder width | 78 cm | 78 cm |
| Foot width | 52 cm | 52 cm |
| Max user height | 1.82 m | 1.97 m |
| Filling weight | 403 g | |
| Packed dimensions | 24 x 21 x 20 cm | |
| Weight | 820 g |
Composition:
- Outer material and lining: lightweight, weather-resistant, water-repellent 100% recycled Helium 20D
- Filling: 100% recycled down
| Helium | The Helium textiles are exceptionally light, compressible, and soft. Their dense weave guarantees the highest levels of wind resistance and down protection. |
| FairWear | The FairWear label ensures that the manufacturer is committed to providing fair working conditions for the people involved in the manufacturing process. |
| Down Codex® | This natural down certification assesses environmental consideration, ethics, and animal welfare throughout the down production chain. |