The Alpine Bivy™ has everything you need for long nights above tree line. The GORE-TEX® Respiration Positive™ fabric offers complete protection from rain and snow storms without collecting interior condensation, the overlapped zipper opening allows you to 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.
100% nylon, 3-layer GORE-TEX® Respiration Positive™ filament ripstop fabric,
100% nylon floor, pole tunnels, stuff sack
Avg. Weight (oz./g): 32.0 / 907 W/ Pole