Slippers have been a game changer for staying warm. We live in a concrete apartment building and the floors are always cold in the winter. Insulating my feet is

Slippers have been a game changer for staying warm. We live in a concrete apartment building and the floors are always cold in the winter. Insulating my feet is by far the easiest way to stay warm without heating the entire house to a "short sleeves and shorts" comfortable temp.