It suspect it would (unless you have circulation issues in your hands or something.) Your body burns the extra fat and whatnot to keep your core temp up. At l

It suspect it would (unless you have circulation issues in your hands or something.) Your body burns the extra fat and whatnot to keep your core temp up. At least that's the theory I was told. I was camping in the mountains and too cold at night when a friend told me about this. We used hot chocolate, a cup after dinner with a tablespoon of butter in it. Sure enough, I was roasty toasty all night. I'm not sure it would stop your hands from freezing but it might be worth a try.