Hammer Head® founder and CEO Theresa Finn discusses the company's mission to advance aquatic head safety. The larger story: Hammer Head is not simply a swim cap company. It is a sports safety company specializing in aquatic sports.

Ironman Worlds x6 and Host of Waterfall Racing podcast interviews Hammer Head® Swim Caps founder Theresa Finn on swimmer head safety, concussion awareness, and why protective swim caps should be viewed as PPE for aquatic athletes.

Inspired by two children's head injuries, a parent spent more than five years developing the world's first patented protective swim cap to help make aquatic sports safer.