Big melon-boonies would be my vote, to. Ball caps just don't work that well, IMHO-I need the hat so as to not distract aviators with false signal mirror flashes, but I also want something that will help keep my ears from turning into pork rinds.

Don't need it to have the paracord braid, that's easy enough for us to make, but a map pocket in the crown, now that would be very spiffy.