Ideal for alpine pursuits and extreme weather
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.
- bluesign® approved AscentShell™ x Pertex® Shield Air Diamond Fuse 3L 100% Nylon Upper.
100% Nylon 40D with TPU lamination Floor. bluesign® approved 100% Polyester Mesh















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