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.

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

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

Padded helmet cover shows little protection for football players - Scope

NFL Guardian (Caps) Of The Preseason Galaxy Safety Impact:, 53% OFF

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

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

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

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

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

Why are NFL players wearing padding on helmets at training camp?

More to Come - Kansas State University Athletics

Guardian Caps debut at training camps throughout NFL