Mountain Equipment Helium 400 Sleeping Bag (-5°C/23°F)

The Mountain Equipment Helium 400 Sleeping Bag is an incredibly light, versatile and packable sleeping bag that's well suited to backpacking and cycling touring.

With 100% recycled Helium 20D outer shell, it is highly breathable and will still happily cope with cooler nights during the spring and summer months.

Supplied with waterproof roll-top stuff-sack and storage cube.

Features

• 100% recycled HELIUM 20D outer shell is very light and highly breathable with PFC free DWR
  
• 403g  of 90-10 Pure Duck Down with a minimum fill power of 700
• Alpine  Fit 2.0 improves comfort and 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 with 140cm zip and integrated neck collar with Lode Lock closure
• 100%  recycled Supersoft 20D lining fabric with PFC free DWR
• Supplied  with waterproof roll-top stuff-sack and storage cube
  

Specifications

Technology

	Down 700 Down is the finest insulator that we have. Its warmth to weight ratio, compressibility, long lifespan, and softness are yet to be matched by manmade insulations. For all but the most serious expeditions, duck down is a great choice for both insulated clothing and equipment.
	Helium Helium fabrics are exceptionally light, compressible and soft. Their densely woven construction ensures the highest levels of down-proofing and wind resistance.
	Down Codex® The DOWN CODEX® is our multi-award-winning certification scheme that considers the environmental, ethical and animal welfare matters relating to our down supply chains. It is grounded in comprehensive and transparent auditing that ensures traceability and quality.
	Fair Wear As a member of Fair Wear, Mountain Equipment is committed to implementing the highest standards of working conditions. Mountain Equipment were awarded 'Leader Status' by Fair Wear Foundation in 2016 and has been awarded their highest accolade for performance every year since.

Detail Shots

	Using slanted box-wall baffles throughout the entire main body of the helium bags means weight is removed from the bags structure, yet they remain a significant step above a standard box baffle.
	5 baffle anatomically shaped hood.
	4 baffle anatomically shaped and offset foot-box.
	Full length Gemini zip baffle with 140cm zip and integrated neck collar with Lode Lock closure.
	100% recycled HELIUM 20D outer shell is very light and highly breathable with PFC free DWR.
	Integrated neck collar with Lode Lock closure.

More Information

Helium Sleeping Bags

Efficiently sized, supremely comfortable and low in weight each Helium bag offers outstanding all-round performance for backpackers, cycle-tourers and trekkers. These bags don’t skimp on features and will keep you warm and comfortable whether on a summer road-trip or extended trek.

Shop The Helium Range

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