Guardian Caps Guardian Sports
Concussions Dropped More Than 50 Percent for Players Who Wore
NFL hopes to reduce head injuries with helmet experiment
Puffy, spongy Guardian Caps could help curb NFL head injuries
Guardian Cap Debuts at Training Camps League-wide
NFL mandates use of Guardian Caps for training camp in 2022
NFL's use of Guardian padded helmet caps in camp draws support and
Chicago Bears Jump in on Guardian Cap Bashing with Hilarious
Patriots players don Guardian Caps in an effort to curb
What is a Guardian Cap? Meet the NFL's newest safety measure
What's with padded helmet caps teams are wearing
Guardian Cap Use a Concern for Watt, Saleh Early in Training Camp