Seattle Seahawks players talk about their experience wearing new high-tech Vicis helmet – GeekWire
What Pros Wear: Top 5 Helmets Rated by the NFL & NFLPA - What Pros Wear
The NFL calls Vicis Zero1 helmets the safest yet
Future of football safety could come down to research in Riddell's suburban Chicago office
NFL teams are using a new, safer helmet — the Vicis Zero1
NFL's Safest Helmets Absorb Impact With 3D Printing Instead Of Foam
Revolutionary new ZERO1 football helmet may help NFL players reduce concussions
How Vicis Built The Zero1, The Futuristic Football Helmet Saving the NFL
NFL helmet safety testing results: Vicis ranks first again for its high-tech head protector – GeekWire
The N.F.L.'s Favorite Helmet Maker Is in Financial Trouble - The New York Times
HYF invests $70K into safer helmets
Wright discusses new Helmet - Northwest Missouri State Athletics
Vicis's inside-out Zero1 football helmet could reduce brain trauma
NFL Using The VICIS ZERO1 Football Helmet That Morphs On Impact To Reduce Head Injuries