New Large Vicis Zero1 Youth Helmet With Internal
Virginia Tech 5-Star helmet; ranked 1st among 31 helmets tested with a 0.19 score (Average 5-Star youth helmet: 2.82 – lower score indicates better
Design and Virtual Testing of American Football Helmets–A Review
Revolutionary new ZERO1 football helmet already in play, said to help dramatically reduce concussions
Seattle's VICIS is bringing its helmet tech to youth football, forcing teams and parents to confront cost
Kentucky high school football team wearing Vicis Zero1 helmet, the safest according to the NFL.
Va. Tech releases ratings for youth football helmets
This Football Helmet Crumples—and That's Good
This flexible football helmet wants to save your brain : r/nfl
New Large Vicis Zero1 Youth Helmet With Internal
What happened to Vicis: Inside the collapse of the high-tech helmet maker, as board decides its fate – GeekWire
Dan Gilbert-backed football helmet maker is butting heads with big industry players
The NFL's Quest for a Better Football Helmet - Sports Illustrated