How does polarization work?

	When sunlight reflects off a horizontal surface like a road or water, it often becomes concentrated horizontally. This is called glare. Vertical light is useful to the human eye. Glare makes it difficult and uncomfortable to see clearly.
Visibility with non-polarized sunglasses	Non-polarized sunglasses don't block glare.
Visibility with Polaroid polarized sunglasses	Polaroid polarized sunglasses block glare and allow only useful vertical light to reach your eyes.

Polaroid polarized sunglasses block glare and UV light so you can see more clearly and protect your eyes
from harmful rays.

Visibility with non-polarized sunglasses	Visibility with Polaroid polarized sunglasses
Visibility with non-polarized sunglasses	Visibility with Polaroid polarized sunglasses
Visibility with non-polarized sunglasses	Visibility with Polaroid polarized sunglasses

Click here to learn about the benefits of Polaroid polarized sunglasses.