Samantha B.wrote a review of Adventure Medical Emergency Bivvy on September 6, 2019
I have only had to use this emergency bivvy once. I was winter hiking in the white mountains on a weekend overnight trip. On the first day hiking up I got caught in a freezing rainstorm. At the time I didn't have a pack cover and so my sleeping bag got damp. When I went to bed down in my tent that night, I had changed into my spare clothes but didn't want to stuff myself in a wet/cold sleeping bag. So I stuffed myself into this bivvy and then into my sleeping bag. I woke up in the middle of the night sweating and had to get out of the bivvy. It wasn't super freezing at 30 degrees F, but it would have been a miserable night in a wet sleeping bag without this bivvy. Plus it is extra safety for practically no weight. A must have!