Survival Zone Sleeping Bag Cover

A lightweight emergency bivi or sleeping bag cover, the Survival Zone is for additional protection in extreme weather conditions or as a backup source of insulation. The original Rab design has been improved and updated since it's release several years ago, which has received much acclaim due to the waterproof and lightweight appeal. The Survival Zone is made to comfortably fit one person whether using a sleeping bag or not.

A brilliant design especially for those seeking refuge in freezing or below temperatures and just need a little extra warmth to their current sleeping bag. Don't worry about condensation build up between the bivi and bag, also effective as a tarp or gear cover if needed.

A bivouac sack (also referred to as a bivy, bivvy or bivi) is the most compact form of shelter you can get. It's designed to be waterproof and extremely light, allowing faster travels, more mobility, and greater versatility. It's a great alternative to oversize tent structures, as long as you have the skills to create makeshift wind shelters in the wilderness, you'll be living luxury in a survival scenario.

Ideal uses for: Mountain climbers, snow trekking, backpackers, survival/emergency prep, and more.

This ultra light bivy shelter for the outdoors is a must have addition to your mountain equipment. As one of a few Rab stockists, we are proud to offer the Survival Zone bivi. As a caution, just as the bivy/bivvy does not allow moisture to escape or enter, CO2 levels can build up, therefore it is not recommended to fully enclose oneself into the bivouac sack.