The Ciele BKTHat Standard Small Trooper Running Bucket Hat is designed to offer maximum performance and protection while running under the sun. The hat combines the coverage of a bucket hat with the features of the popular GOCap, resulting in an ideal sunny day running hat. The hat offers 50 UPF protection on the brim and body, along with COOLmatic mesh on the top and sides to allow for heat dissipation, making it ideal for hot weather running. Overall, the Ciele BKTHat Standard Small Trooper edition offers 360 degrees of performance and protection, making it one of the best running hats available.