Was nice and toasty all night long during both nights of this weekends NJ Winter Hang. Low temp was reported at 13F and my bag was nice and warm when I got into it due to the (2) 32 oz bottles of...
Type: Posts; User: Pitch
Was nice and toasty all night long during both nights of this weekends NJ Winter Hang. Low temp was reported at 13F and my bag was nice and warm when I got into it due to the (2) 32 oz bottles of...
You're on the right track. Here is the issue when it cools off:
When it cools to or below your body temperature, your body is now keeping it warm. In return, the bottle of water is effectively...
I just tried this (lol) using Miller Lite stadium bottles. These particular bottles are a bit flimsy feeling and I'd be afraid that during the contraction of the water (which is slight if you fill...
This reminds me of a joke...
To the optimist, the glass is half full.
To the pessimist the glass is half empty.
To the engineer (and apparently backpacker) the glass is twice as large as is...
This would be true if surface area remained constant. Since the additional mass increases surface area the rate of loss is greater. The heat source (you) is still the same so you would need to...