Helium Solo

From $185
Good Night's Sleep Temperature
7°C/45°F
Comfort
14°C/57°F
Comfort Limit
10°C/50°F
Extreme
-1°C/30°F
Total Weight
420g / 14.8oz
ME-003546 5053817130878

If you want the lightest bag we make to help free up space on your global travels then this is it. Perfect for short excursions when a comfortable guest house isn't always guaranteed.

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  • Helium Solo HELIUM™ 20 outer shell is very light and highly breathable
  • Helium Solo Alpine fit maximises thermal efficiency
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Specifications

  • HELIUM™ 20 outer shell is very light and highly breathable
  • 129g of 90-10 Pure Duck Down with a minimum fill power of 700
  • Alpine fit maximises thermal efficiency
  • Stitch-Through narrow baffle top
  • Stitch-Through quilted base
  • Mid-level side seams
  • Shaped hood
  • 4 baffle anatomically shaped and offset foot-box
  • Supplied with lightweight stuff-sack and storage cube
  • Weight : 420g / 14.8oz
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From $185
Good Night's Sleep Temperature
7°C/45°F
Comfort
14°C/57°F
Comfort Limit
10°C/50°F
Extreme
-1°C/30°F
Total Weight
420g / 14.8oz
Size Guide
  • Me-01286 Cosmos

Description

If you want the lightest bag we make to help free up space on your global travels then this is it. Perfect for short excursions when a comfortable guest house isn't always guaranteed.

Helium Solo
Using slanted box-wall baffles throughout the entire main body of the helium bags means weight is removed from the bags structure. On the lightest weight models, further weight savings are gained by the use of stitch through baffles.
Helium Solo
Our Lode Lock collar closure with its auto-locating closure combines all the advantages of a magnetic fastener with those of a mechanical lock. Its one-handed quick release closure uses magnets to draw the locking mechanism together and ensure that once connected it cannot be accidentally opened
Helium Solo
A five-baffle hood that provides high levels of down control, low weight and excellent insulation. Its roominess imparts excellent versatility and, combined with the easy-run dual tether draw cords, superb comfort
Helium Solo
A four-baffle foot piece featuring our unique Bulls Eye Technology and offset Sharks Toe foot that is engineered for our lightest technical sleeping bags. Its baffle construction restricts down migration whilst keeping weight and bulk to a minimum

Features

Down Cycle™

Starting with the introduction of clothing and sleeping bags made from 100% recycled down our ultimate aim is to introduce... Read more

Starting with the introduction of clothing and sleeping bags made from 100% recycled down our ultimate aim is to introduce a fully closed loop recycling system for down clothing and equipment.

Down Codex®

The DOWN CODEX® scheme was developed to manage and reduce risk in our down supply chains, to ensure that both... Read more

The DOWN CODEX® scheme was developed to manage and reduce risk in our down supply chains, to ensure that both animal welfare and quality were put at the heart of each and every one of our down products.

Helium

Helium fabrics are exceptionally light, compressible and tough. There densely woven construction ensures the highest levels of down-proofing, wind resistance... Read more

Helium fabrics are exceptionally light, compressible and tough. There densely woven construction ensures the highest levels of down-proofing, wind resistance and resistance to heat loss.

Down 700

Our high-quality duck down has an actual minimum down cluster content of 90% and is DOWN CODEX approved.

A Good Night's Sleep Guaranteed

So confident are we that our sleeping bags will keep your warm and comfortable, in addition to the EN13537 laboratory... Read more

So confident are we that our sleeping bags will keep your warm and comfortable, in addition to the EN13537 laboratory ratings we quote, you will now see that every Mountain Equipment sleeping bag comes with a separate ‘A Good Night’s Sleep Guaranteed’ temperature rating

Size Guide

Regular XL
Length Inside (a) 190cm/75in 205cm/81in
Max Width Inside (b) 75cm/30in 75cm/30in
Inside Foot Width (c) 50cm/20in 50cm/20in
Max User Height 185cm/73in 200cm/79in
Total Bag Weight 415g/15oz 440g/26oz
Total Fill Weight 129g/5oz 138g/5oz
Packed HxWxD 24x10x8cm/9x4x3in 24x10x9cm/9x4x4in