The BOCO Chicago Triathlon IRONMAN Bike RUNNING HAT Cap is a stylish and functional accessory for triathletes and outdoor sports enthusiasts. Made by the brand Boco, this unisex one-size-fits-all hat features a patriotic design with the Chicago flag, representing the location of the event. Crafted in Vietnam, this high-quality hat is perfect for athletes looking to show their support for their favorite triathlon while staying protected from the sun during their training rides.