Vicis Zero1 outperforms competing smart helmets in NFL/NFLPA safety tests
Hastings using new breakthrough helmet design - AU Football Forum - AUFAMILY
The N.F.L.'s Favorite Helmet Maker Is in Financial Trouble - The New York Times
Vicis Helmet Nabs Top Ranking Spot After NFL/NFLPA Concussion Safety Tests
UAB and VICIS announce partnership to deliver safer football helmets - News
The NFL calls Vicis Zero1 helmets the safest yet
Behind the downfall of helmet darling VICIS: Market barriers, eroding cash and a '$1,000 paperweight' - The Athletic
What Pros Wear: Top 5 Helmets Rated by the NFL & NFLPA - What Pros Wear
The Safest Football Helmet Is Not Yet a Hit in the NFL - WSJ
Snohomish County companies help make safer football helmet