What Are NFL Players Wearing on Their Necks? Details Inside

Wait, what are NFL players wearing on their necks? Many viewers have noticed those on the field are sporting another layer of protective gear.

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

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

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

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

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