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.

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

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

WFT News: Washington Commanders News Links - Hogs Haven

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

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

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

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

Coverage of the NFL in Guardian Caps

Unpopular guardian caps could provide false sense of security