There are pros and cons for each kind of headwear, from baseball caps to buffs to balaclavas. You always have the option of going bare on top.
The Sun Visor: Not my favorite, but one of the best ways to avoid hat hair.
The Billed Cap: A better choice to protect your head.
Sun Hat Styles: To prevent red neck.
Scarves and Buffs: Minimalist, packable headcoverings.
Winter Hat Styles: Keeping warm.
Rainy Weather Head Coverings: Stay dry.


