Seattle Mariners 2026 BATTING PRACTICE Navy Fitted Hat by New Era

MLB Authentic Collection and ORIGINAL 59FIFTY fitted nylon poly hat by New Era, navy blue nylon crown and visor with navy batting practice lightweight performance mesh middle and back panels, navy undervisor, raised embroidered team logo on front, embroidered New Era logo on side, raised embroidered MLB logo on back in team colors, This is the style of Onfield Batting Practice hat worn by MLB teams during the 2026 MLB season. This Seattle Mariners baseball cap is made by New Era and is licensed by the MLB - Major League Baseball.