Trying to get a decent night's sleep out in the Afghan bush can be pretty tough. It's hot as Hades in the day, and bone chillingly cold at night. You're rocking and rolling -- literally on rocks and ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Of course, the ideal situation is to have both in your quiver of kit, so you can choose the most ...

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 Observer Plus, by Carinthia European Cold Weather Specialists, is a simple, intuitive shelter that is less a bivy bag, and more of a tent. It's easy to use, versatile and very well constructed.

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 ...