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Helium 800 W Medieval Blue
Down sleeping bag - Women -
Home delivery from 13/10/2026
60 days to change your mind
No subject to promotional offersThe Helium 800 W Medieval Blue is a women's sleeping bag from the brand Mountain Equipment.
With its insulation of 700 CUIN natural down and a comfort temperature of -16 °C, this sleeping bag will keep you warm during your treks, hikes, and van trips even in winter, or during cool nights at altitude. The outer material Helium 20D is insulating, lightweight, and ultra-compressible, offering you a high-performance down bag that meets your expectations. The technical yet comfortable fit Alpine 2.0 Fit will allow 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 outside air. The magnetic closure Lode Lock™ and the adjustment cords at the collar, easy to operate in the dark, will allow you to regulate the warmth level according to your needs. This sleeping bag comes with its waterproof storage bag and compression sack.
- Technical and thermally efficient Alpine 2.0 Fit
- Mid-height side seams
- Anatomical 5-chamber low-volume hood
- Anatomical 4-chamber Footbox
- Magnetic Lode Lock™ closure system
- Full-length Gemini™ zip
- Storage bag included
- Waterproof compression sack included
- PFC-free DWR water-repellent treatment
Composition:
- Outer material and lining: Helium 20D 100% recycled fibres
- Filling: 100% Duck down
Dimensions:
| Size | Regular | Long |
| Internal length | 180 cm | 195 cm |
| Shoulder width | 75 cm | 75 cm |
| Foot width | 50 cm | 50 cm |
| Maximum user height | 1.70 m | 1.85 m |
| Filling weight | 734 g | |
| Packed dimensions | 31 x 24 x 24 cm | |
| Weight | 1140 g |
| HELIUM | Helium textiles are exceptionally lightweight, compressible, and soft. Their dense weave guarantees the highest levels of wind resistance and down protection. |
| FAIR WEAR | The FairWear label ensures that the manufacturer is committed to providing fair working conditions for those involved in the production process. |
| DOWN CODEX® | This natural down certification evaluates environmental considerations, ethics, and animal welfare throughout the down production chain. |
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