Show your McLaren F1 Team pride with this 2025 Mexico Grand Prix Special 9SEVENTY Adjustable Hat from New Era. Featuring COOLERA® technology, this cap wicks away sweat to keep you cool and comfortable, while MICROERA™ technology acts as an anti-microbial to reduce odor. The vibrant all-over print event graphics and embroidered driver's number on the visor make this hat a must-have for any dedicated McLaren F1 fan.