When you're on the side of a mountain and the weather turns bad, you need the Black Diamond Big Wall Hooped Bivy to hunker down and sleep through the storm. A waterproof bivy sack, the Big Wall Hooped Bivy has an integrated, waterproof, welded tie-in point and a dual sided zipper for easy entry and exit. Flexible wire is sewn in to create an air space, and the seams are taped for extra protection from the elements.
This product can only be shipped to U.S. addresses.
This product has a limited warranty of 12 months.
(801) 365-5555 Ext# 4
Reviewed by 1 customer
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Comments about Black Diamond Big Wall Hooped Bivy:
slept very warm in 10 degree weather directly on snow. Didn't feel claustrophobic at all. I'm not a good sleeper, but I was out at 10pm and woke up at 7:30am completely rested. And it weighs nothing!
I love this product.