The Feetures Elite trucker hat is designed with technical performance in mind.  

The 5-panel construction provides extra coverage, and the laser-cut side and back panels provide breathability when you need it most. A wicking internal sweatband will keep your head dry during high output efforts, and an adjustable Velcro closure makes for a customised fit. Sublimated design looks great from both sides, so this hat will look great on either side of the front door.