Mountain Equipment - Women's Helium 400 - Down sleeping bag

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At a glance

% recommend
100% recommend
Customers say: Lightweight
Mummy
Draft collar
Coated outer
Three seasons
°C comfort rating
0°C comfort rating
Shop consciously!
Shop consciously!
 g
750 g

Material information & features

Suitable for:
Design:
mummy sleeping bag
Recommended use:
camping, trekking, mountaineering
Main material:
100% polyamide
Insulation:
100% down
Inner material:
100% polyamide
Material type:
duck down
Material note:
contains non-textile parts of animal origin
Fabric treatment:
DWR treated
Fabric properties:
water-repellent, breathable, insulated
Fill power:
700+ cuin
Ratio:
90/10 (down to feather)
Fill weight:
368 g
Other material information:
Helium 20D outer fabric; Supersoft 20D lining
Shop consciously:
contains Fair Wear certified fabrics, contains Down Codex certified down, PFC-/PFAS-free, contains recycled polyamide
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. storage sack, incl. compression sack, adjustable hood, draught collar
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
Alpinetrek expert Max

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This is what other customers say:

Iris's profile picture
Iris
14.09.2024
Warm and packs small

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.

  • Advantages
    Lightweight
    Price / performance
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This is what customers from around the world say:
Carolle's profile picture
Carolle
15.07.2023

  • Advantages
    Easily compressed
    Lightweight
    Draft collar
Antonia's profile picture
Antonia
05.01.2023

  • Advantages
    Lightweight
Bernadette's profile picture
Bernadette
18.07.2022

  • Advantages
    Roomy
    Draft collar
    Lightweight
    Easily compressed
Mira's profile picture
Mira
18.08.2021

  • Advantages
    Price / performance
    Lightweight
Ingrid's profile picture
Ingrid
15.10.2020

100% have found the reviews
by Ingrid helpful

  • Advantages
    Full length zip
    Draft collar
    Lightweight
    Price / performance
Katrin's profile picture
Katrin
27.02.2019

  • Advantages
    Lightweight
    Easily compressed
Luise's profile picture
Luise
02.10.2018

83% have found the reviews
by Luise helpful

  • Advantages
    Full length zip
    Draft collar
    Easily compressed
    Robust
    Roomy
    Adjustable hood
    Lightweight
Sabine's profile picture
Sabine
15.05.2018

100% have found the reviews
by Sabine helpful

  • Advantages
    Full length zip
    Draft collar
    Lightweight
    Easily compressed
    Adjustable hood
    Price / performance

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