Show your unwavering support for the Kansas City Chiefs with this 2025 Sideline 9SEVENTY Trucker Adjustable Hat from New Era. As the official 2025 On-Field cap of the NFL Sideline, this hat is the same style worn by Kansas City Chiefs players, coaches, and staff. Featuring COOLERA and MICROERA technologies, this cap wicks away sweat and reduces odor, keeping you fresh and focused all day long. The team logo patch on the crown proudly displays your team pride for all to see.