I bought this bandana for the same reasons any boarder would. Supposed to keep your face warm, protect it from wind burn, and help prevent chapped lips.
This bandana sucks, only the very top portion that goes over your nose has thicker warm cloth, and below that is just as thin as a normal bandana. The first day I wore it, in less than an hour of boarding it ended up freezing solid from the humidity of my breath, and actually made my face colder. So i gave it another try the next day, same thing.
Not worth buying at all