Hat Club goes for a massive drop of exclusive baseball cap designs in five different colorways for their latest release. Take your pick from the MLB Great Outdoors: Parks Pack 59Fifty Fitted Hat Collection. The color schemes are inspired by famous parks in the United States: Wicked Big Pahks, Smoldering Islands, Arizona Icons, Hot Valleys, and The Woods. All hats the team logo for the front embroidery and a commemorative side patch on the left panel. Customary embroideries are the New Era Flag on the left panel and the MLB Batterman at the back. Every hat purchase comes with its own themed pin for free. The Wicked Big Pahks and Smoldering Islands were already released yesterday, September 16, while the Arizona Icons, Hot Valleys, and The Woods are dropping today at the Hat Club webstore.