This popular Headsweats performance hat is used by endurance athletes, runners, triathletes, rowers, hikers, and many others. With a blend of elegant design and technical innovation, this race hat provides a superior fit that makes it the most comfortable and best running hat you will ever wear. The Eventure™ knit shell and Eventure terry sweatband create maximum airflow and moisture transfer.

One size fits all. There is an adjustable band on the rear of the cap to alter the size.