MIAMI GARDENS, Fla. — Guardian Caps are soft, protective helmet covers that the NFL authorized players to wear during games this season in an effort to reduce head injuries.
Several players have worn them over the first seven weeks, though Tua Tagovailoa, like most NFL players, said Monday he won't wear the headgear when he returns from his latest concussion. Players have cited various reasons, including comfort and aesthetics, for not wearing them.
The NFL has mandated the caps' use at contact practices for most players since 2022. Quarterbacks, kickers and punters are the only position groups not required to wear the caps during practices that involve contact.
There are six types of helmet the league has approved that players can wear during contact practices that don't require the Guardian Caps.
Tagovailoa has been cleared by medical experts to return to play for the Miami Dolphins after he sustained his latest concussion during a collision with Bills defensive back Damar Hamlin in Week 2.
If Tagovailoa clears the NFL's concussion protocol after he practices on Wednesday, he is expected to start against the Arizona Cardinals on Sunday.
Here's a look at the Guardian Caps and how they are used in the NFL:
What are Guardian Caps?