Campagnolo offers the ultimate winter booties that keeps your feet both warm and dry!  Using taped seams to prevent water from seeping through the seams, your shoes are wrapped in Thermo Textran material that acts as a windblocker as well as a thermal insulator.  You will be able to use these booties to keep you warm even on the coldest days.  Rear zipper opening allows you to easily put them over your shoes without a fight.  Reflective piping makes you more visible.