I've got nothing against headwear in general, just don't like bandanas or similar headwear. I guess they remind me of Brits in hot climates wearing a hankerchief tied off on each corner.

On a winter camp I'll be wearing a woollen or fleece beanie to keep the noggin warm, expecially when its sub zero.

During summer, a broad brimmed hat is essential for sun protection, baseball caps don't protect the ears. I've got a straw hat, an Akubra and a leather/mesh stockmans hat, depends on how warm it is or if its likely to rain. Riding the bike, I do cover my face in sunscreen too, my nose burns easily.

Al