Is the Black Diamond Bipod Bivy Bag...
Is the Black Diamond Bipod Bivy Bag waterproof?
Per Black Diamonds site
A stormproof bivy with headroom, the Bipod Bivy utilizes a single shock-corded Easton aluminum pole to lift the bivouac sack away from your head and shoulders. It's built from waterproof, windproof and breathable ToddTex