Choose comfort you will not second-guess.
A fishing hat should disappear into the day once you put it on. Look for a fit that feels natural when you are driving, casting, looking down at a tackle box, or turning to check on someone beside you. If it is too tight, too loose, or awkward with the way you move, it will end up on the seat instead of on your head.
There is no prize for choosing the most technical-looking option. The useful hat is the one you reach for again next weekend. Start with a style that fits your actual habits, then let the rest of your gear build around that.
