New Era 59Fifty Buffalo Bisons Red with Green UV Fitted Hat 2001-2020 four and a half decades

four and a half decades of Astros history live inside that side patch

it's something wilder

green outer trim

The brown-and-red colorway is not something you'd find in any stadium store — it's the kind of palette that only exists on customs and anniversary editions

Montreal Expos in chocolate and purple — the colorway this franchise always deserved

New Era 59Fifty Buffalo Bisons Red with Green UV Fitted Hat 2001-2020 four and a half decadesRed crown, green under brim this Buffalo Bisons 59Fifty hits on color before it hits on anything else. The hat is built on an all red wool crown with the classic Bisons front logo: "Bisons" in bold white script outlined in red, anchored by the charging bison mascot rendered in detailed gray, black, and white embroidery. Flip the brim and there's a full kelly green under visor clean and intentional, not an afterthought. On the left panel sits the