The conversation around head safety in aquatic sports is gaining momentum, thanks in part to a recent feature on CBS Minnesota's WCCO Sunday Morning. The July 5, 2026 segment highlighted Hammer Head® Swim Caps, the creator of the world's first patented protective swim cap, and the growing recognition of head injuries in swimming and other water sports.
Hammer Head founder Theresa Finn was inspired to act after two children suffered head injuries during swim practice. Her question, "Why do so many sports protect the head, while swimming does not?" led to a five-year journey to develop a cap that reduces head impact while maintaining comfort, fit, and hydrodynamic performance. The company's patented Honeycomb Impact Technology is designed to absorb and disperse impact forces, with independent testing showing a reduction of more than 50% in impact forces to the top of the head compared with traditional swim caps.
The WCCO segment explored the broader issue of head injuries across aquatic sports, including competitive swimming, open water swimming, triathlon, water polo, artistic swimming, and diving. Finn noted that while concussion awareness has transformed many sports, head protection in swimming has remained largely unchanged. "Hammer Head isn't about replacing one swim cap with another," she said. "It's about changing expectations. We hope to create a future where protecting your brain in the water becomes as natural as wearing a helmet on a bicycle."
The company's vision extends beyond its product. Additional testing by Olympian Dr. Gary Hall Sr. found that the cap's smooth dome design reduces frontal drag, improving speed compared with conventional silicone caps. Finn emphasized that awareness is the next step: "Swimming has advanced tremendously in training, nutrition, goggles, race suits, and technology. Now it's time for the conversation about protecting the one thing every athlete only gets once—their brain."
The WCCO feature is part of a growing national interest in swimmer head safety, following recent podcast interviews and coverage in national parenting publications discussing concussion awareness and injury prevention. Hammer Head's mission is to make head protection an expected part of aquatic sports, much like bicycle helmets have become for cycling. The company continues to promote awareness and education through its website and media appearances, aiming to shift the culture around swimmer safety.
