Show your unwavering support for Boston Red Sox with this New Era Realtree 9SEVENTY Adjustable Hat, designed to capture the rugged spirit of the outdoors. The 9SEVENTY's structured crown and semi-curved visor offer a modern, versatile fit for any occasion. Embroidered Boston Red Sox graphics let everyone know where your allegiance lies, while Microera technology acts as an reduce odor, keeping you fresh.