The NFL has approved Guardian Caps ... As someone interested in the cultural history of footballhelmets, everyone is keen to see how this development unfolds. In a sport where helmets are ...
The cap is a soft-shell pad that attaches to the outer layer of the helmet to absorb contact, the latest tool approved by the NFL to try to make football safer. The shell can help minimize the ...
The NFL has given players permission wear Guardian ... Virginia Tech Helmet Lab. Footballhelmet shell add-on testing. Quigley KG, Hopfe D, Fenner M, et al. Preliminary examination of guardian ...