Houston Astros 45th Anniversary Fitted: New Era’s Rust Orange Green Bottom 59Fifty Honors the Colt .45s Era

There’s a new gem in the fitted world that every Astros collector needs on their radar. The Rust Orange Houston Astros Green Bottom 45th Anniversary Side Patch New Era 59Fifty is a bold tribute to one of the franchise’s most meaningful milestones. Dressed in a rust orange crown with a crisp green bottom, this cap features the coveted 45th anniversary side patch, a small but powerful piece of embroidery that connects the modern Astros to their roots as the Houston Colt .45s. Available exclusively through exclusive_fitted, this 59Fifty comes in a full size run from 7 to 8, making it accessible for collectors who like their fitteds true to size.

The Astros’ anniversary history is honestly one of the more underrated storylines in MLB logo lore. Before they were the Astros, this franchise took the field as the Houston Colt .45s back in 1962, an expansion team with a name straight out of the Old West. That changed in 1965 when the team moved into the Astrodome, the world’s first domed stadium, and rebranded to match the space age optimism of Houston at the time. What’s wild is how the team has continued to celebrate that origin story decades later. The 60th anniversary logo in 2022 actually placed the original Colt .45s wordmark side by side with the modern Astros branding, a subtle nod that most casual fans probably missed. And if you think logo changes happen slowly in baseball, the Astros’ 1994 design proves otherwise, it lasted just a single season before getting simplified in 1995.

This is exactly why side patch fitteds like this one matter so much to collectors. These anniversary patches aren’t just decorative, they’re wearable pieces of franchise history that don’t get reissued once the milestone season passes. You can dig deeper into how these patches evolved over the decades in this breakdown of Houston Astros logo evolution and side patch history. With the rust orange and green colorway giving it a distinct look outside the usual Astros palette, this 45th anniversary lid stands out as a must have for anyone building a serious Astros cap collection.