- Thread Starter
- #41
Never used a bivy hunting, but did in the Marine Corps. That bivy was about 3/4 to a pound. Super light. Was just fine in everything but the rain. But a small tarp or even rain jacket will save your face there.Plan on saving at least a pound with a bivy. Often more than that. My bivy setup weighs just over 1lb with a tarp and cord if weatherproofing is needed more than what is offered with the bivy alone. As Sneaky stated though, the spare wiggle room in a bivy does not exist. If you feel confined with a mummy bag, then compound that with a bivy. Comfort loss over weight savings for some. Probably why you don't see many bivy users roaming around. I honestly don't use one all the time unless is going to be a long trek and I want to haul in extra snacks.