Helium GT 800

$529.00 - $549.00


A warm, comfortable and lightweight bag with a more generous fit for year round trekking and backpacking in cold conditions. Designed for the long-haul and especially comfortable for those who like to sleep on their side as well as on their back, the Mountain Equipment Helium GT series provides greater comfort and more ‘wiggle-room’ without sacrificing performance thanks to their significantly more generous yet tapered fit.


Mountain Equipment
Mfg Sku / Part Number:
Reg: ME-006064 / Long: ME-006065
Seasonal Usage:
Four Season
1300g / 2lb 13.9oz
90-10 Pure Duck Down
Fill Weight:
844g / 1lb 14oz
Bag Style:
Temp Rating:
Comfort -8°C/18°F, Comfort Limit -15°C/5°F, Extreme -36°C/-33°F
Other Features:
  • Good Nights Sleep Temp: -16°C/3°F
  • 100% recycled HELIUM™ 20D outer shell is very light and highly breathable with PFC free DWR
  • 844g of 90-10 Pure Duck Down with a minimum fill power of 700
  • GT fit is roomy, comfortable and allows for a variety of sleeping positions
  • 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

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