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Mountain Equipment Helium 400 Sleeping Bag

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Product details

  • Fabric:
    • Outer: Recycled Helium 20, 100% polyamide
    • Inner: Recycled Supersoft 30, 100% polyamide
    • Insulation: 700 FP Pure duck down
    • PFC free DWR
  • Storage cube & waterproof roll-top stuff sack supplied
  • Zoned EXL system maximises thermal efficiency
  • 4 Baffle anatomically shaped & off-set foot-box
  • Integrated collar with Lode Lock closure
  • Five baffle anatomically shaped hood
  • Slanted box-wall baffles throughout
  • Full length Gemini zip baffle
  • Mid-level side seams
  • Comfort limit: -3°C
  • Fit: Alpine
  • Pack size: 24 x 20 x 17cm
  • Weight: 855g

Product information

The Helium 400 Sleeping Bag from Mountain Equipment has been thoroughly optimised to ensure excellent warmth with minimal weight for a good night sleep.

The slanted box-wall construction throughout the main body of the bag helps to shed any excess weight while also reducing the chance of any cold spots occuring. The mid-level side seams of the bag ensure great comfort whether it is laid on its front or its back, this is also reflected in the fill distribution, while there is a little more on the top than the bottom there is always sufficient enough to ensure comfort.

An integrated neck baffle helps to reduce the amount of heat lost from inside the bag and the Trapezium 4, Sharks Toe foot box helps to maximise warmth and comfort to keep your toes toasty. Each of these features has been carefully considered to provide a lightweight, warm bag that is ideal for cold weather backpacking adventures across the globe.

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About the brand

Rocks and snow with the Mountain Equipment brand logo in the middle.

Equipping expeditions for the harshest conditions on earth for over 50 years.  Since Mountain Equipment began in 1961 we have continuously played a part in helping the world’s most talented and ambitious climbers, mountaineers and polar expeditionists push the limits of human achievement.

 

We have participated in countless ground-breaking ascents of the world’s highest peaks, supported climbers establishing ever more adventurous routes and equipped world record-setting trips to the North and South Poles. 

 

We design, test and build our gear with passion and commitment. We use it ourselves, and we work closely with our Pro Partners to help us perfect our products, so that you can be sure that your Mountain Equipment gear has been proven to perform.

 


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