What is the Q Collar, the device NFL players are wearing around their necks

If you’ve been watching any NFL games recently, you might have noticed some players sporting white (or in some cases, black) horseshoe-shaped collars around their necks. But what are they?
If you’ve been watching any NFL games recently, you might have noticed some players sporting white (or in some cases, black) horseshoe-shaped collars around their necks. But what are they?

Q-Collar: New equipment helps protect the brain of high contact sports players

SBJ Tech: NFL playoffs boosting awareness for concussion prevention device

What is the Q Collar, the device NFL players are wearing around

FDA Approves Device That May Help Prevent Traumatic Brain Injuries by Clamping Blood Vessels in the Neck - Pinkbike

After NFL and FIFA WWC, player spotted wearing Q-collar in Hundred

World Cup Players Are Wearing a Neck Device to Protect Their Brains

Carolina Panthers great Luke Kuechly promotes Q-Collar he believes extended his career - ESPN - Carolina Panthers Blog- ESPN

FDA approves Q-Collar device aimed at protecting athletes' heads

Will This Device Protect Athletes' Brains, or Only Make Them Think It Does? - The New York Times

Q-Collar: Helps Protect Athletes From Brain Injury

Panthers Luke Kuechly trying out collar to reduce concussion risk

What do NFL players wear around their neck? Does the Q-collar

Meet the Q-Collar: a brain-protective device being worn in the NFL

What is the Q Collar, the device NFL players are wearing around their necks

What is the Q Collar, the device NFL players are wearing around

Q-Collar: Helps Protect Athletes From Brain Injury

Sports Injury Bulletin - Diagnose & Treat - Neck Injury in Sport

Sports After Neck Surgery: How to Approach the Elite Athlete

Sports Injury Bulletin - Diagnose & Treat - Neck Injury in Sport: Management and Rehab

TechnoSport Polo Neck Half Sleeve Dry Fit T Shirt for Men OR-21 (Sky B – Jalandhar Style