Why are NFL players wearing padding on helmets at training camp?
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Why are NFL players wearing padding on helmets at training camp?
Guardian Caps - Are the soft-shelled football helmet covers effective at limiting head injuries? - ESPN
So what exactly is that black padding on the Syracuse football helmets seen during practice?
Guardian Cap Use a Concern for Watt, Saleh Early in Training Camp - Sports Illustrated
NFL's use of Guardian padded helmet caps in camp draws support and skepticism - The Athletic
Players, coaches react to mandatory use of Guardian Caps
Guardian Caps - Are the soft-shelled football helmet covers effective at limiting head injuries? - ESPN