Pollard is wearing a Q-Collar around his neck, a medical device used by some football players to help reduce concussion-related brain movement.

Quick Scoop

It looks like a simple band, but it’s actually protective gear, not jewelry.

Why he wears it

The Q-Collar is designed to apply gentle pressure around the neck and jugular veins, which is intended to help limit “slosh” inside the skull during impacts.

Bottom line

So, if you’re asking about the band NFL fans notice on Pollard’s neck, it’s the Q-Collar.