It's become more common in recent years to see NFL players wearing Guardian Caps on the field. Here's how they work.

The NFL's injury data showed concussions among players who wore Guardian Caps dropped. But should high school athletes wear them?

The NFL introduced Guardian Caps to take a proactive approach in preventing head injuries. Learn more about the protective ...

The NFL continues to drive innovation in helmet safety, giving players more and better-performing helmet models to choose from each season. The 2025 season's lineup includes seven new helmets, all of ...

The NFL has not publicly addressed a study that involved its top medical official and reported the benefits of Guardian Caps are 'uncertain.' ...