Mountain Equipment Helium 400 Sleeping Bag Long Men majolica blue

Enthusing the Alpinist’s spirit, the Helium range of bags blend craft with function in an otherwise remarkably simple package. Now made from PFC-Free and 100% recycled fabrics the Helium range also benefits from a new more comfortable, yet technical Alpine 2.0 fit and revised collar in selected models. These bags continue to offer classleading levels of design and functionality and will keep you warm whether hiking a long distance trail or on a Himalayan trek.

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.

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.

Down 700
The high-quality duck down has an actual minimum down cluster content of 90 %, has a fillpower of 700 cuin and is Down Codex approved.

Down Codex
Mountain Equipment's Down Codex controls and reduces the risks within a down supply chain in order to meet the high animal welfare standards and the high quality standards. The goal was also to present the complexity of a down supply chain in a comprehensible and above all transparent way.