Mountain Equipment Helium GT 800 Sleeping Bag Regular anvil grey

Designed for the long-haul and especially comfortable for those who like to sleep on their side as well as on their back, the Helium GT series provides greater comfort and more ‘wiggle-room’ without sacrificing performance thanks to their significantly more generous yet tapered fit. Made with PFC-Free fabrics and built with the same featureset as Mountain Equipment's standard Helium range, these bags remain highly compressible and reliably warm for extended road trips through the seasons.

A warm, comfortable and lightweight bag with a more generous fit for year round trekking and backpacking in cold conditions.

Helium 20
Weighing only 38 g/m², helium 20 uses 20-denier-yarns to create a fabric that is compressible, robust and extremely comfortable. Its densely woven construction ensures maximum down density, wind resistance and heat loss resistance. The new Helium 20 offers a better hand feel than previous helium fabrics and reduced seam slippage, resulting in even longer durability than the previous fabric.