
Outdoor Research
Alpine AscentShell Bivy
$298.95
Updating the cult-classic Alpine Bivy and leveraging the Helium AscentShell technology, this new bivy has a drastically improved breathability rating which leads to less condensation and a more comfortable sleep. The step-in opening compared to the clamshell opening allows you to step out of your boots and straight into the bivy easily without any shimmying.