Post History
If you put a plastic back over your head, you are going to suffocate. A good bivvy bag should be designed such that suffocation is not an issue. However, breathing into a bivvy bag is a terrible id...
Answer
If you put a plastic back over your head, you are going to suffocate. A good bivvy bag should be designed such that suffocation is not an issue. However, breathing into a bivvy bag is a terrible id...