This morning I woke up and dressed my feet as typical these days, and as today is a little chillier than expected I popped on some thick socks for warmth. But just a few hours later and my feet had decended into a deep chill. Perhaps it being a Saturday I'm only padding round the house rather than cycling anywhere so my feet have not really been doing much work and as such not keeping themselves warm. Never-the-less there they were with nice supposedly thick socks on for warmth yet feeling frozen.
The solution I have learnt for this is to whip of the socks. It seems somewhat counter intuitive - reduce their thermal insulation and my feet will be warmer? Yet this is exactly what happened. One of the top advantages of my solid barefoot days was the complete lack of cold feet (and cold hands come to think of it). They just were warm all the time, especially in bed. These days of shodness my feet are frequently back to their cold ways. However, take of my coverings exposing the skin to the cold and they feel so much warmer.
So go on - liberate your feet from their surroundings and feel the warmth, even in the cold (it's kind of what they're designed for).
Cold feet? Shead those socks