Outdoor Research Alpine Bivy Shelter, Blue
Outdoor Research Alpine Bivy Shelter, Blue, Respiration Positive fabric on the Alpine Bivy protects from rain and snow without collecting interior condensation, the overlapped zipper opening lets you breathe freely without letting in the weather, and a single pole can be used to create overhead space or left at the trailhead to save weight. Outdoor Research Alpine Bivy Shelter, Blue.