Puffy Guardian Caps Could Reduce NFL Player Concussions
Guardian Caps debut at training camps throughout NFL
Padded helmet cover shows little protection for football players
If a player wanted to wear a Guardian Cap during a game, the
NFL: Concussions dropped by more than 50% among players who wore
EXPLAINER: NFL using helmet caps for player safety, research
NFL says positions wearing Guardian Caps saw 52% decrease in
What are those caps football players are wearing?
What Pros Wear: Guardian Caps What are Those Helmet Covers Being
Guardian cap' to prevent head injuries mandated for practices, CFL
NFL introduces Guardian Caps across league to limit number of
NFL Expands Use Of Guardian Caps In 2023 - Steelers Depot