Garber Dukes to wear Guardian Caps during football practices
Here's why some Patriots players are wearing caps over their helmets during training camp
Guardian Caps: The New Savior For Youth Football?
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NFL executive hints that Guardian Caps could eventually be worn in games, along with position-specific helmets
NFL introduces Guardian Caps across league to limit number of brain injuries in preseason
Staples football pioneers use of 'Guardian Caps'
FOX Sports: NFL on X: Guardian caps have significantly helped with the players health and safety during training camp this season. 🙏 / X
Bellmore-Merrick athletics debuts new guardian caps, Herald Community Newspapers