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?

What Are NFL Players Wearing on Their Necks? Details Inside (EXCLUSIVE)

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

White collar Dalton Schultz and other NFL players wear was inspired by woodpeckers : r/CTE

What Is the Q-Collar, the Band NFL Players Wear Around Their Necks?

N.F.L.: Once Big, Neck Rolls Are Now a Nostalgia Piece - The New

Q-Collar: Helps Protect Athletes From Brain Injury

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

What Is the Q-Collar, the Band NFL Players Wear Around Their Necks?

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

Why NFL Players Wear Collars: Explained - vIQtory Sports

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

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

What Are Those Wraps NFL Players Are Wearing On Their Necks? » TwistedSifter