Do any of the buff wearers live in hot country? Helping keep heat in is not something I want to do during the summers down here. I've been known to pour water through the holes in my helmet to cool my brain. But I also seriously dislike the whispy bits of hair, those not quite long enough to pull back into a pony tail. Drives me nuts. I've thought about getting a buff, but if it holds heat in during the summer, I wouldn't wear it. Why buy cycling gear if I'm not going to use it?? Can spend the money on something else