This regular length, Chinook Everest Peak, sleeping bag is ideal if you are looking for a mummy sleeping bag that is rated to -20°C.

The Everest Peak, sleeping bag features 0.88 kg of Invista™ Thermolite® Extra insulation, with a soft rip-stop nylon shell.

The Everest Peak is great for outdoor winter pursuits, when temperatures are not quite so extreme. Expedition-ready features such as Invista™ Thermolite® Extra insulation, ergonomic head gasket and foot box, oversized draft tubes and neck collar. Available with left or right zippers, and may be zipped together with other compatible bags.