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

For the last three seasons, NFL players league-wide have sported a different look on game days. Guardian Caps – attached like a cover over the player's helmet – were tested during training camp in ...

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

The New York Giants wore their Legacy uniforms last week, but it's time for their "Vintage White" in Week 10.

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