Peter M.wrote a review of Black Diamond Bipod Bivy on August 31, 2015
Familiarity: I've used it once or twice and have initial impressions
So far, I have only used this bivy once. setup was super easy and simple. staking it out helps a lot to keep the bivy upright and of course not blow away, but its not required. I used this in steady 20-25 mph winds, in the low 50's. while this isn't very cold, everything got wet from dew, so it felt cold. I also had no sleeping bag, and no warm clothing. only a pad and sleeping liner. This bivy kept me warm enough to make it through the night, and no moisture got in. There was only a small amount of condinsation. Theres enough storage space for maybe some food, water, and a layer or two. The bivy is a little restricting, but i haven't found this to be a problem. I highly recommend this bivy for all types of conditions, and will update when winter comes around.