Another option is Buff Headwear. http://www.buffwear.com/ I sweat a lot and to me these are the ultimate headband. I wear it like a beanie with 1/2 to 1 turn between layers. I use them religously at the gym, under my bike helmet and when working in the yard. The way I wear it I end up with two layers of Coolmax on my head soaking up the sweat. When I take it off I can wring out a steady stream of sweat. You can get them locally at a REI, motorcycle shops and outdoors stores. At the motorcycle shows they a bin of seconds/clearance that are extra cheap.