Metropolitan France
Deutschland
Belgique
Suisse
Österreich
España
Italia
Nederland
Danmark
Sverige
Portugal
Polska
Luxembourg
Other countries
Helium 400 Wmns
Down sleeping bag - Women -
Home delivery from 02/10/2026
60 days to change your mind
No subject to promotional offersThe Helium 400 Wmns Medieval Blue is a women's 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. This bag has been specially designed to provide maximum comfort for women.
The fill construction is optimised for an even distribution of down so that warmth is homogeneous. The hood and footbox are designed to offer you 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 Lode Lock™ zipper and the adjustment cords at the collar, easy to handle 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 down will ensure a good night's sleep on your spring to autumn treks!
- Technical and thermally efficient Alpine 2.0 Fit
- Mid-height side seams
- Anatomical 5-compartment low-volume hood
- Anatomical 4-compartment Footbox
- Magnetic closure system Lode Lock™
- 165 cm Gemini™ zipper
- Included storage bag
- Included waterproof compression sack
- PFC-free DWR water-repellent treatment
Dimensions:
| Size | Regular | Long |
| 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 | 368 g | |
| Packed dimensions | 20 x 19 x 22 cm | |
| Weight | 750 g |
Composition:
- Outer material and lining: lightweight 100% recycled Helium 20D, water-repellent and weather-resistant
- Filling: 100% duck 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 production process. |
| Down Codex® | This natural down certification assesses environmental, ethical, and animal welfare considerations throughout the down supply chain. |
Sign up for our newsletter
Be the first to hear about promotions, sales, special offers, snowleader events, and new brands added to our catalog!
By signing up for our newsletter, you agree to receive our personalized emails and to allow us to track whether you open them. You can change your consent at any time after you first receive a communication, or after creating your account, if applicable.
