Mountain Equipment - Helium 400 - Down sleeping bag

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£ 269.95 10% £ 242.96 incl. duties and taxes
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At a glance

% recommend
100% recommend
Customers say: Easily compressed
Customers say: Easily compressed
Customers say: Lightweight
Customers say: Lightweight
Mummy
Mummy
Coated outer
Coated outer
Draft collar
Draft collar
Three seasons
Three seasons
°C comfort rating
0°C comfort rating
Shop consciously!
Shop consciously!
Shop consciously!
Shop consciously!
 g
820 g
Material information & features
Suitable for:
Design:
mummy sleeping bag
Recommended use:
trekking, camping, 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:
403 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:
side zip, zip garage
Comfort rating:
0 °C
Lower limit rating:
-6 °C
Extreme rating:
-24 °C
Season:
three seasons
Packed dimensions:
24 cm x 21 cm x 20 cm
Weight:
820 g
Reference size:
Regular size
Extras:
draught collar, adjustable hood, incl. compression sack, incl. storage sack
Item No.:
513-1422
Product description

Warm down sleeping bag with draught collar

The integrated draught collar and adjustable hood make Mountain Equipment’s Helium 400 the perfect down sleeping bag for your next overnight stay in the mountains. The mummy sleeping bag has a comfortable cut and offers plenty of space thanks to its ergonomic Alpine Fit 2.0 construction. Both the Supersoft inner and the outer made of breathable Helium fabric are made from recycled materials. Moisture is wicked away from your body while you sleep and the PFC-free finish on the outer protects the sleeping bag against penetrating moisture.

Sustainable cruelty-free fill

Mountain Equipment only uses pure duck down, which is certified according to their own Down Codex standard. The down is extracted in a particularly cruelty-free way. Sustainable and resource-saving production is also a top priority. Thanks to its box chamber construction, the fill of Mountain Equipment’s Helium 400 down sleeping bag cannot slip.

The highlights at a glance:

  • Warm down sleeping bag for trekking, mountaineering and camping
  • Filled with sustainable and cruelty-free duck down
  • Comfortable fit with adjustable hood and Alpine Fit 2.0 design
  • Comes with waterproof stuff sack with practical roll-top
Alpinetrek expert Cora

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Alpinetrek expert Cora

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This is what customers from around the world say:
Leonard's profile picture

Product images by Leonard
  • Advantages
    Lightweight
    Easily compressed
    Draft collar
    Adjustable hood
Jannis's profile picture

70% have found the reviews
by Jannis helpful

  • Advantages
    Comfortable
    Adjustable hood
    Draft collar
    Easily compressed
    Lightweight
Xenia's profile picture

  • Advantages
    Easily compressed
    Price / performance
    Lightweight
    Draft collar
Günther's profile picture

  • Advantages
    Easily compressed
    Price / performance
    Lightweight
    Full length zip
  • Disadvantages
    Snug
Jörg's profile picture

  • Advantages
    Lightweight
    Robust
    Easily compressed
Stefan's profile picture

54% have found the reviews
by Stefan helpful

  • Advantages
    Lightweight
    Price / performance
    Easily compressed
thomas's profile picture

  • Advantages
    Lightweight
    Easily compressed
    Draft collar

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