Helmet Stalker ar Twitter: "The NFL and Oakley have officially announced a 4-year sponsorship agreement. Included is a slight alteration of the NFL's visor rules. Oakley's "Prizm Clear" visor is the only
Helmet Stalker on Twitter: "'Oakley Clear' and 'Oakley Prizm' visors have been added to Madden NFL 21. The 'Clear Oakley' model is clear with Oakley on the visor tabs, while the 'PRIZM
Helmet Stalker on Twitter: "Oakley's new Prizm football eyeshield has been popular for preseason week 1. The new visor has a slight pink colored tint, raising questions about its legality. The early
![Oakley Announces Official On-Field Partnership and Licensing Agreement With the National Football League Oakley Announces Official On-Field Partnership and Licensing Agreement With the National Football League](https://www.visionmonday.com/CMSImagesContent/2019/08/3.jpg)