Three VICIS Helmets Rank Among NFL's Best
NFL to test new position-specific helmet designed for pros - The Boston Globe
Coming to an NFL game near you, the Zero1, a helmet that helps guard against brain injuries
NFL to test new position-specific helmet designed for linemen
Vicis high-tech helmets take top 3 spots in NFL's annual performance ranking of equipment – GeekWire
Steelers QB Kenny Pickett turning to new helmet technology to help avoid further concussions in 2023
How to prevent concussions in football? Better helmets
Nflpa - Bio, News, Photos - Washington Times
Vicis high-tech helmets take top 3 spots in NFL's annual performance ranking of equipment – GeekWire