Your opponent's blood
a nike visor is definitely the best. its enhances the clarity of things, and is easy to clean
Oakley i have a underarmour visor and it has some permanent scratches.
The referees need to be able to see your eyes at all times.
wet towel and then dry of works great for me
first you take off your facemask and then you take the visor and place it into the vision area on your facemask and then tighten your screws and put your facemask back on
the clear football visor has not color or tint to it. while the 60 percent grey visor has a grey tint to it.
To put a visor on a 4d you have to madify.when i say modify i mean drill new holes and cut off parts of the clips.it doesnt affect much it's just a pain.i have an oakley visor and it looks fine after i cut some of the excess vsior off
yes
A black or clear visor
You can clean your car's sun visor by going to a near automobile repair shop. In addition, you can carefully clean your own car's sun visor by rubbing and washing with a hose.
every season
Yes they can if they r abused