tommy

Why are polarized sunglasses more expensive?

Do u guys know why polarized sunglasses r more expensive than regular sunglasses?
07/02/2013
Related Topics : polarized sunglasses

Answers (1)

  • Kimberly quick

    It is normal that polarized sunglasses are more expensive. Compared common sunglasses, polarized sunglasses are more protective for the eyes. Common sunglasses can shield the eyes from intensive sunlight. Besides, they can also protect the eyes from UV rays. However, polarized lenses can also filter glares. That is to say, the polarized lenses can not only protect the eyes from intensive light, UV rays, but also prevent glares.
    07/03/2013
Jumpto

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