"U.S. Classic99 Trucker Hat SWEAT-WICKING COVERAGE WITH TEAM SPIRIT. The U.S. Classic99 Hat updates the retro trucker silhouette with sweat-wicking fabric and a mesh panel to help keep you dry, comfortable and covered.
Nike AeroBill technology combines breathability with sweat-wicking comfort. Mesh on the back provides breathability with a classic look. Flexible snapback closure gives you the perfect fit.