Snugpak's IONOSPHERE is an inexpensive, military-style bivy that features a mesh inner shelter to keep the bugs out and a rainfly to keep you dry. I spent enough time in it to get a feel for its ...

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 ...