When you buy through links on our articles, Future and its syndication partners may earn a commission. We compare an emergency blanket vs bivy for unfortunate incidents in the mountains to help you ...

The Tact Bivvy 2.0 is a lightweight reusable bivy sack that can act as a liner for a traditional sleeping bag or be utilized on its own. Whether your night outside is planned or unplanned, this ...

The problem with the emergency bivvy sacks made of the heat-reflective space blanket material is that while they provide warmth, they don’t let moisture escape. Thus, you sweat. But a new material in ...

Serious campers, hikers and long-distance athletes know that one of the best ways to stay fit and healthy as you move through the wilderness is by getting a good night’s sleep. A bivy sack (“bivy” is ...

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"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Emergency tents come in a variety of styles and materials. These shelters are usually lightweight and ...