Add an official Diamondbacks baseball cap to your collection to combine style and team pride at the next game. Fanatics has an extensive selection of Arizona Diamondbacks hats in a variety of styles, such as Diamondbacks snapback hats, beanies, fitted hats, adjustable hats, visors and more. Featuring official team graphics, our Arizona Diamondbacks baseball hats are perfect for putting your spirit on display anywhere you go. You can also add a retro twist to your game-day style with a throwback Diamondbacks hat or shop our selection of trendy Diamondbacks bucket hats and trucker hats. Get a new Arizona Diamondbacks hat for yourself or as a gift to a fellow fan and be sure to check back for new additions of Diamondbacks caps from our unbeatable collection at Fanatic.com.