$2 Million in NFL Funding Now Available to Help Innovators Create a New, Top-Performing Football Helmet for Submission to the NFL Helmet Challenge
Asked and Answered: Aug. 8
So what exactly is that black padding on the Syracuse football helmets seen during practice?
Guardian Caps', NFL's Most Recent Attempt At Preventing Head Injuries
EXPLAINER: NFL using helmet caps for player safety, research
Why Alabama football players are wearing padded helmets in practice
Guardian Caps - Are the soft-shelled football helmet covers effective at limiting head injuries? - ESPN
Hyacks football brings safety to the fore, pioneering switch to practice caps a big step
Guardian Caps', NFL's Most Recent Attempt At Preventing Head Injuries
NFL expands rule against misuse of helmet; Guardian Caps required in regular season, postseason
NFL's use of Guardian padded helmet caps in camp draws support and skepticism - The Athletic
Asked and Answered: June 14