"Tips for warm feet: Ski boots are like a thermos: They'll keep cold things cold and warm things warm.
Tucking the boots near a heater vent while driving to the ski area makes for toasty feet when the boots go on.
Make sure the boots and the feet are nice and warm before putting them on. Make sure the boots are dry! If you are on vacation and you are skiing day after day, it's crucial that the boots get dried out after each day of skiing."