I see the noggintops site was already posted…awesome site. Just to add some more unsolicited b.s., I love my Orvis no-sweat hat. They don’t make them anymore, but they are a classic looking fishing hat made out of the Silver label breathable wader material. I know that Evergreen Fly Shop in Clarksburg, WV has several in inventory right now if you are interested, I’m sure they could ship one.
Most of the time I’m ballcapping it too, but in rain or on long sunny days I prefer the no-sweat hat.