How Doug Baldwin went from Seahawks receiver to tech-company CEO - The Athletic
Aaron Rodgers investing and will wear a new helmet in 2019
How This New Football Helmet Is Designed To Protect The Brain
NFL Use Of VICIS Starts With Investor, Seattle Seahawks' Doug Baldwin
Seattle Football Helmet-Maker Backed by NFL Stars Is Facing a Cash Crunch - Seattle Business magazine
Vicis is out of business, but NFL commercial features high-tech football helmet during playoffs – GeekWire
Seattle company designs safest football helmet in the country
Seahawks take on Colts wearing 'safest' helmet
The N.F.L.'s Favorite Helmet Maker Is in Financial Trouble - The New York Times
2017 VICIS ZERO1 Seattle Seahawks Doug Baldwin Game Helmet
NFL & NCAA teams to equip players with VICIS helmets