But how does a shoe turn into a ski boot? Here's how it works ... One company trying to develop new innovations to fix this old problem is Salomon. It makes millions of shoes every year.

or your boots are a little big for some reason, a thicker sock can work, but in general, the thinner your ski sock is the better. Some brands make a ski sock with targeted padding in certain areas ...

Ski boots are also expensive ... a ski sock with targeted padding in certain areas that work great, but the old school mentality of a super thin ski sock can still work super well.