I've got two (now) of the stiff wide brim up front and the floppy around the back ... soak 'em in hot weather ...
No 'effen way could I do a coboy hat, etc. that doesn't breath. I didn't start wearing even a ball cap until I was mid-40s ... always in the sun

.
Got mine at ??? ... TS, Lowes, etc. tried one, grabbed another one later ... 20-25 bucks.
Should have done it over 5 decades ago ... live & learn
edited: Straw hats DO work .... but look dorky on me