I have incredibly cold feet. I'm talking COLD here, folks. I have to wear socks all day. No exceptions. Even with wearing socks and shoes until seconds before I hop into bed, my feet are too cold to fall asleep. They are still cold enough to keep me awake. There are times that I think the socks just insulate the cold. This is a serious case of cold feet.
I have tried all kinds of things but sometimes I just don't feel like taking an overly hot bath, putting on socks and slippers to keep the heat in and tromp out to warm up a heating pad for the foot of my bed every night.
Or wearing the knee length heated wool socks from the men's department at Sportman's Warehouse.