The NFL said on Friday that players can now wear special soft-shell helmet covers ... According to NFL data, the cap can absorb at least 10% of the force during a helmet hit, increasing to 20% ...

The soft-shell helmet covers ... NFL’s chief football administration officer, said, according to The Athletic. The hope is that the extra protective gear would lead to less head injuries.

NEW YORK — The NFL announced Friday it will allow players to wear protective soft-shell helmet ... the cap will absorb at least 10% of the force during a hit to the helmet.

NEW YORK — Fans of the National Football League may see players ... Friday it will allow players to wear protective soft-shell helmet covers known as Guardian caps during games next season ...

NFL to Allow Players to Wear Protective Soft-Shell Helmet Covers ... According to NFL data, the cap will absorb at least 10% of the force during a hit to the helmet. That doubles to 20% if both ...