So what exactly is that black padding on the Syracuse football helmets seen during practice?
Look good, play good: Rating every NC State football uniform of 2022 so far, Sports
NFL players wear Guardian Caps to reduce head trauma during training camp
How to Choose Skull Caps
Guardian Cap used by football teams to protect against head injury – The Denver Post
How to Choose Skull Caps
Penn State trying to stay upbeat despite 0-2 start - The San Diego Union-Tribune
What kind of skull cap do you need? Forelle Teamsports - American Football, Baseball, Softball Equipment Specialist
Why Isn't This Vital Piece of Equipment as Mandatory as a Mouthpiece or Facemask
Guardian Caps Guardian Sports