A Boston Red Sox St. Patrick's Day themed 59FIFTY fitted hat. Buy Now Fans looking for their favorite MLB team’s hat should check out Fanatics to see how many options are available.

Boston Red Sox New Era 2025 Fourth of July 39THIRTY Flex Hat - Light Blue/Red Fanatics. Summer is here, and the Fourth of July is quickly approaching, which is a massive day for MLB and its fans ...

The Boston Red Sox unveiled their Nike City Connect uniforms on May 16. Here's how to get your hands on the latest threads and other new gear.