+1 on the headband ... with a twist. I have an old Nike Drifit headband. Being black it got lost in the pile of bike stuff I only wear seasonly, at least in SoCal. I went looking for a new one, and could only find fleecy types, which are a little hot for my hot head. I wear it once in awhile, but I prefer the old Nike Drifit, now that its found again. It's almost 3" wide, and I pull it down over my ears. I also have an REI gaitor that is fleecy with a wind stop front, that is usually too hot too, but I got it as a gift. It gets used maybe 2 or 3 times a year.