New Era 39Thirty MLB BGW Boston Red Sox Black/Grey

New Era's 39Thirty MLB collection delivers authentic baseball style with precision engineering. This Boston Red Sox iteration features the iconic BGW colourway—black crown with grey visor—capturing the team's classic aesthetic. The structured 39Thirty fit provides a contoured silhouette that suits most head shapes, while the curved bill offers traditional baseball appeal. Crafted from quality materials, this cap combines durability with the heritage of one of baseball's most storied franchises. Perfect for dedicated fans and casual wearers alike.