Originally Posted by
staehpj1
I tend to manage to stay warm with much less insulation than those around me. I don't know for sure, but suspect that one factor might be that they bundle up early and get enough sweat in their bag to be cold later. Then again I might just put out heat like a furnace.
I think this could be a big factor. I‘m diametrically opposite, needing a lot of insulation not to be cold at night. I don‘t noticeably sweat unless it‘s really hot at night.
I think people‘s sleep metabolisms are simply different, not that they‘ve necessarily already sweated in their bags.