NFL's use of Guardian padded helmet caps in camp draws support and

Some think the extra layer makes a positive difference while others believe it could have a negative effect.

More to Come - Kansas State University Athletics

The story behind those soft-shell puffy Guardian Caps players have been wearing

Guardian Caps - Are the soft-shelled football helmet covers effective at limiting head injuries? - ESPN

Touch Football, Sold As Safer, Now Requires A Helmet The, 58% OFF

NFL CMO Dr. Allen Sills explains importance of mandated guardian caps during training camp

Large Bubble Helmets Are Guardian Caps, NFL's New Safety Measure

Seeking to reduce head contact, NFL mandates use of Guardian Cap helmet for early portion of training camp - ESPN

NFL training camp 2022: Why are players wearing Guardian Caps?

Touch Football, Sold As Safer, Now Requires A Helmet The, 58% OFF

NFL's use of Guardian padded helmet caps in camp draws support and skepticism - The Athletic

Guardian Caps: NFL requires use of helmet cover at training camps to reduce head injuries

NFL executive hints that Guardian Caps could eventually be worn in games, along with position-specific helmets , Helmet Padding

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Packers share thoughts on wearing Guardian Caps at camp