Named top-ranked helmet by NFL & NFLPA helmet laboratory testing Virginia Tech 5-Star helmet; ranked 2nd among 28 helmets tested with a 0.73 score
VICIS ZERO2 Football Helmet, SC-223-S Facemask Attached, Black, Medium
NFL helmet maker hopes to bring anti-concussion technology to US Army helmets
Everything you need to know about the NFL's helmet guidelines and restrictions - Canal Street Chronicles
NFL's Safest Helmets Absorb Impact With 3D Printing Instead Of Foam
These teams will be equipped with the same helmets as most NFL teams
The N.F.L.'s Favorite Helmet Maker Is in Financial Trouble - The New York Times
New NFL quarterback helmet aims to help combat concussion effects
Talking Helmets With Vicis CEO Dave Marver
NFL Use Of VICIS Starts With Investor, Seattle Seahawks' Doug Baldwin
NFL to prohibit use of certain helmets for 1st time – The Denver Post
How Vicis Built The Zero1, The Futuristic Football Helmet Saving the NFL
Wheaton Academy Football Players Wear Helmets Rated #1 for Safety by the NFL
Behind the downfall of helmet darling VICIS: Market barriers, eroding cash and a '$1,000 paperweight' - The Athletic