Out run, out hit, out play, and out hustle! A performance-driven choice, the New Era Diamondbacks 5950 Evergreen SP Fitted Hat lets you maintain winning streaks with confidence. This fitted hat provides maximum comfort, coverage, and protection while you gear up for doubleheader game rounds. Top off your look with the New Era Diamondbacks 5950 Evergreen SP Fitted Hat to step up to the baseball plate like the D-backs. 100% man-made fibers woven.