Not a fan of the Seattle Sombrero. Brim is too wide, hence floppy, hence moves with any wind ... thereby negating the "rain off the face and neck" that it was supposed to do.

Will stay with my boonie hat, even though it's not truly waterproof.

Fact is, if it's raining, you get wet. Goretex eventually stops venting faster than you sweat, so you baste in your own juices. Getting in/out of a tent brings in water. Your pack gets wet (unless you have a cover, and even then, it runs between your back and the straps).

I try to avoid rain when camping. Fine in regular life, sucks on the trail. I'd rather take snow.