Mountain Equipment
Helium 400
Helium 400
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An incredibly light, versatile and packable sleeping bag that's well suited to backpacking and cycle touring, it will still happily cope with cooler nights during the spring and summer months.
- 0°C/32°FComfort
- -6°C/21°FComfort Limit
- -24°C/-11°FExtreme
- 820g / 1lb 12.9ozTotal Weight
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
Weight: 820g / 28.9 oz (Regular) 870g / 30.7oz (Long)
Standard Pack Size: 24cm x 21cm x 20cm
100% Polyamide outer/inner, Down fill
