What was the outside temperature at the time?It did maintain a livable temperature...
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What was the outside temperature at the time?It did maintain a livable temperature...
What was the outside temperature at the time?
I would think that installing one the these blankets inside a sleeping bag would prove more of an issue as condensation would buildup inside your sleeping bag... kind of like a cheap tent that doesn't breathe and waking up to rain drops inside.
I've read a few reviews of those foil bivy products that all mention this issue. One reviewer said he was soaked from condensation after a night in one. It did maintain a livable temperature, but if completely sealed-in including your head, your own breath is enough to cause dripping condensation after a few hours. Your body also gives off moisture as well.