Baker's feet

The act of wearing socks halfway off the end of the foot to provide ankle ventilation. This creates a floppy baker's hat style area around the toes.

It's cold, why have you got your Baker's feet on?

Baker Street Feet

The feet of a man who has moved into a ghetto area and shows no regard for necessities such as shoes.

You've got Baker Street Feet, you took a shower and the bottoms of your feet are still black.