also dress the hands as much as possible... the right hand (if you are righthandeed that is) only needs the tips uncoverd and the left hand can pretty much handle only uncovering the pointing finger (dont know the correct word, english is a second language, but the finger closest to the thumb) for your barre chords and the other fingers can just have the tip uncovered! Woolen wristwarmers up to the knuckles if needed... and if you are really pushing below water freezing point then there are some other opptions im glad to discuss if its even an issue where you live!