West Bloomfield Michigan News and Information
The story behind those soft-shell puffy Guardian Caps players have been wearing
Guardian Caps Exceed NFL's Expectations - Guardian Sports
As NFL mandates Guardian caps in practice, area high school football teams have been using them for years, Sports
Puffy, spongy Guardian Caps could help curb NFL head injuries - The Washington Post
What is a Guardian Cap? Meet the NFL's newest safety measure
The Football Player's Brain That Sparked the NFL's Concussion Crisis - The Atlantic
NFL Hopes To Reduce Head Injuries With Helmet Experiment, 57% OFF
The story behind those soft-shell puffy Guardian Caps players have been wearing