Originally Posted by
rpenmanparker
Yes, we fully agree. I am recommending Headsweats BECAUSE it is technical fabric. Traditional cycling caps are cotton. When I read someone recommending a cycling cap, I think cotton which is totally unsuited to sweat control. I have never seen a Headsweats cap with a brim. Wouldn't you be better off with a beanie/scarf type?
The Headsweats cycling cap is technical fabric and it also has a brim:

I like the cycling cap because the brim shields my eyes from the sun a bit, keeps some rain from hitting my eyes, and looks better (IMO) than a beanie/scarf type cap when worn sans helmet.
Originally Posted by
rpenmanparker
Could be, but not too many folks sweat more than me.
What are the relative humidity levels and temperatures that you ride in where your cap stays completely dry? I'll saturate the above cap, and also have wet gloves and socks (from sweat) riding on really humid mornings (70-80°F, 90-95% humidity, common summer mornings in DE).