Originally Posted by tandempower

How cold was it? I keep planning to spend more time in colder climates when I get the chance, but want to avoid heating as much as possible, so I've been banking on layering warm clothing (including mittens) to be able to exercise outside (though I would probably want to exercise more inside just to warm the place up with body heat. Speaking of body heat and eskimos, I've heard the inside of an igloo stays above freezing with just body heat and maybe a candle. I wonder how small a super-insulated hut would have to be to stay warm with just body heat (and by 'warm,' I mean 50s-60s Farenheight in the winter, well maybe 'tolerable' would be a better word to use than 'warm.' Certainly I'd be toasty warm in my layers of fleece pajamas, though; or maybe flannel, idk.