Add this New Era Cooperstown Collection Team Horizon 9FIFTY A-Frame Trucker Snapback Hat to your Oakland Athletics collection. The 9FIFTY A-Frame boasts a high-profile pinched crown and single-panel front for a classic snapback look that's both stylish and comfortable. Featuring mesh mid and rear panels, this hat provides breathability and a touch of sporty flair, while the heat-sealed graphics and design showcase your Oakland Athletics pride with a modern edge.