Ergodyne Chill-Its 8937 Performance Cooling Baseball Hat, Black

Stay cool during hot days with an Ergodyne Chill-Its 8937 Performance Cooling Baseball Hat. The built-in sweatband and liner are activated when wet to provide long-lasting cooling relief. Made from nylon with an evaporative polyester-spandex sweatband and lining for cooling relief. Wet the sweatband and lining for cooling that lasts hours. When dry, sweatband absorbs sweat and wicks away moisture. Built-in anti-odor treatment. Vented back panels maximize airflow. Reflective accents for enhanced low-light and nighttime visibility. Hook-and-loop closure for an adjustable fit. Hand wash, air dry.