Show everyone you've earned your right as a loyal D-backs fan with the New Era Diamondbacks Core 9TWENTY. Part of New Era's 1920 Silhouette collection, this cap brings the energy while keeping you cheering loud and proud as the Diamondbacks light up the game. Anything but ordinary, the New Era Diamondbacks Core 9TWENTY lets your fandom shine in a style as unforgettable as the game.