The green dot on NFL ... their helmets to have a green dot on the back of the helmet. This is useful for referees to identify which players are communicating with their coaches (via Pro Football ...

The National Football League and NFL Players ... and Xenith Orbit Pro, developed by recipients of the NFL Helmet Challenge, a prestigious competition aimed at fostering innovation in helmet ...

NFL medical officials are pointing to players choosing new helmet models as a reason concussions continue to decline. Why it matters: The number of head injuries in football is the lowest it's ...