Meet our bestselling Airflo® Collection. The Airflo® _collection was designed for versatility and function in every outdoor adventure. Every hat is hand-crafted to be lightweight, breathable, packable and protective from sun, rain and wind. The crown of our Airflo® _styles are made slightly higher so that the top of the hat does not sit against the top of your head. The mesh crown element allows hot air to escape and cool breezes to flow through. With 11 sizes to choose from, every style is made to fit comfortably and as most Tilley hats our Airflo® _styles are Guaranteed For Life.