What are World Cup players wearing around their necks?
A Wearable Collar Is Hoping To Provide A Major Breakthrough In Concussion Prevention Tech
A collar might help prevent concussions in sports like soccer: Study - ABC News
Meghan Klingenberg of the NWSL's Portland Thorns Talks Using Q-Collar
Peyton Football blazes a trail, outfits all its players with Q-Collars believed to reduce risk of brain injury, High School Sports
Q-Collar, developed by Westport firm, may give football players additional protection from concussions
Ex-NFL star Vernon Davis advocates for athletes to use Q-Collar: 'It's a way to keep everyone safe'
SBJ Tech: NFL playoffs boosting awareness for concussion prevention device
Q-Collar gives Bills linebacker Klein sense of protection
Q-Collar (@QCollarOfficial) / X
Device to Prevent Athletes' Brain Injury Wins FDA Nod
Misrepresentation of actual science': Professor skeptical about Q-Collar science