Originally Posted By: MostlyHarmless
Bivy bags and sleeping bags are totally different products - the only similarity is that you can (try to) sleep in both.

By "try to," what exactly do you mean? I have been in sleeping bags, some are better than others, but I have yet to sleep in a bivy.

Jeanette Isabelle
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I'm not sure whose twisted idea it was to put hundreds of adolescents in underfunded schools run by people whose dreams were crushed years ago, but I admire the sadism. -- Wednesday Adams, Wednesday