HELIUM™ 20 outer shell is very light and highly breathable
ME-003538

Helium 400

£250.00
Available in 2 colours
  • Me-01286 Cosmos
  • Good Night's Sleep Temperature: -5°C/23°F
  • Weight: 860g / 30oz
5053817130717

An incredibly light, versatile and packable sleeping bag well suited to backpacking and cycle touring that will still happily cope with cooler nights during the spring and summer months.

Read more
  • Helium 400 HELIUM™ 20 outer shell is very light and highly breathable
  • Helium 400 Alpine fit maximises thermal efficiency
View all specifications
Helium 400
£250.00
  • Good Night's Sleep Temperature: -5°C/23°F
  • Weight: 860g / 30oz
Select Colour: Please select
  • Me-01286 CosmosMe-01286 Cosmos
Select Zip & Length: Please select
  • Left Zip - Regular
  • Right Zip - Regular
  • Left Zip - Long

Sorry, this is out of stock

An incredibly light, versatile and packable sleeping bag well suited to backpacking and cycle touring that will still happily cope with cooler nights during the spring and summer months.

  • 3°C/37°F Comfort
  • -3°C/27°F Comfort Limit
  • -19°C/-2°F Extreme
  • 860g / 30oz Total Weight
  • HELIUM™ 20 outer shell is very light and highly breathable
  • 385g of 90-10 Pure Duck Down with a minimum fill power of 700
  • Alpine fit maximises thermal efficiency
  • Slanted Box-Wall baffles throughout
  • Mid-level side seams
  • 5 baffle anatomically shaped hood
  • 4 baffle anatomically shaped and offset foot-box
  • Full length Gemini™ zip baffle and integrated collar with Lode Lock™ closure
  • Supplied with waterproof roll-top stuff-sack and storage cube
  • Weight : 860g / 30.3oz
  • 100% Polyamide outer/inner, Down fill

Size Guide

Alpine Fit

 

Regular Long
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 860g/30.3oz 880g/31oz
Total Fill Weight 385g/14oz 403g/14oz
Packed HxWxD 24x20x17cm/9x8x7in 25x21x17cm/10x8x7in

Features