My feet are most cold whenever I am trying to go to sleep at night... but I REFUSE to wear socks. They feel too weird to sleep in. It's just never going to work. I think it is finally time to buckle down and purchase some sort of foot warmer to put next to my feet at night. I think it needs to be fun and cute, because otherwise I probably won't ever use it for fear of feeling like an old lady.
These are really cute, but I think you would need to be wearing socks or shoes to keep them properly aligned.
I like the idea of these little hand/feet warmers. My mom used to put these in mine and my sister's gloves and socks while we marched in parades or went to football games. They worked pretty well! And these are so much more adorable than the disposable ones.
But when all comes down to it, this one is my favorite. It would be so perfect to use as a toe warmer while I sleep. And it is SO not old ladyish.