One of the key parts to DK Metcalf’s swag is his 20% tint Oakley visor. DK is one of the few players in the NFL to rock a tinted visor (mostly because it’s illegal unless you have a “doctor’s note”). Oakley visors are great for blocking the sun and protecting your eyes from defenders and the “bubble” shape ensures their will be no distortion for your vision. Visors are my favorite accessory to add to your helmet setup.
As cool as they look, tinted visors are illegal in most football leagues because athletic trainers must be able to see your eyes in case of a head injury. Some coaches allow you to wear them in practice/pregame so check out some of the tinted options at Amazon here.
You can also get some 100% clear Oakley visors (legal for all levels of football) at Amazon.com for $50.