Step into the ballpark ready to rep the Baltimore Orioles with this Active 9SEVENTY Adjustable Trucker Hat by New Era. MICROERA™ technology acts as an antimicrobial, so you can stay fresh while cheering on your team. Breathable mesh panels keep you cool, while the structured crown and semi-curved visor provide a comfortable fit and classic look. An embroidered team patch adds a touch of raised detail, making it a signature piece for any Baltimore Orioles devotee.