Cleat Pattern Laboratory Testing Performance Results on Synthetic Turf
Vicis high-tech helmets take top 3 spots in NFL's annual performance ranking of equipment – GeekWire
Football Helmets Made In Detroit Beat Competition In Head Impact Test
Virginia Tech Helmet Ratings
2018 Helmet Laboratory Testing Performance Results
Matt Hoelting (@matthoelting) / Twitter
2019 Helmet Laboratory Testing Performance Results
Helmet Laboratory Testing Performance Results