4.51 of 5 starsMountain Equipment - Women's Helium 400 - Down sleeping bag
At a glance
Material information & features
- Suitable for:
- Women
- Recommended use:
- bikepacking, camping, trekking
- Design:
- mummy sleeping bag
- Main material:
- 100% polyamide
- Insulation:
- 100% down
- Inner material:
- 100% polyamide
- Material type:
- duck down
- Material note:
- contains non-textile parts of animal origin
- Certifications:
- Down Codex, Fair Wear
- Fabric treatment:
- DWR treated
- Fabric properties:
- breathable, water-repellent, insulated, PFC-/PFAS-free
- Fill power:
- 700+ cuin
- Ratio:
- 90/10 (down to feather)
- Fill weight:
- 368 g
- Other material information:
- Helium 20D outer fabric; Supersoft 20D lining
- Closure:
- 2-way side zip, zip garage
- Comfort rating:
- 0 °C
- Lower limit rating:
- -6 °C
- Extreme rating:
- -24 °C
- Season:
- three seasons
- Weight:
- 750 g
- Reference size:
- Regular size
- Extras:
- incl. compression bag, incl. storage sack, draught collar, adjustable hood
- Misc:
- waterproof stuff sack with roll-top closure
- Item No.:
- 513-1433
Product description
Versatile down sleeping bag with comfortable fit
Mountain Equipment’s Helium 400 compression stuff sack is made from waterproof material and provides secure protection against bad weather when travelling or hiking. The mummy sleeping bag is constructed with the cosy Alpine Fit 2.0 and offers plenty of space. The down sleeping bag can be transported in the compression stuff sack to comfortably fit in your trekking backpack.
Warm, cruelty-free down
The fill consists of pure duck down with a fill power of 700+ cuin. It is certified according to the cruelty-free Down Codex Standard that also focusses on a sustainable production. The breathable Helium outer and the Supersoft inner are made from recycled fibres. A PFC-free DWR finish keeps the Mountain Equipment Women's Helium 400 down sleeping bag from absorbing moisture.
The highlights at a glance:
- Lightweight down sleeping bag for trekking, travelling and camping
- Waterproof stuff sack with roll-top for easy transport
- Comfortable fit with Alpine Fit 2.0 construction
- Filled with pure down from cruelty-free and sustainable production
- Adjustable hood and draught collar keep body heat inside the mummy sleeping bag
Ask our experts
Alpinetrek expert Max
Reviews overview
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What do you think about that?
This is what other customers say:
This down sleeping bag packs down much smaller than my synthetic bag. It's very comfortable and warm. Used on a bike packing trip around the Outer Hebrides, during a week of Arctic winds.
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