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Gear Question
Glass lenses? Are they shatterproof? How about polarized? I...
By con3420022
Ranked #501 - Polarized Lifestyle Sunglasses
February 3, 2010
Glass lenses? Are they shatterproof? How about polarized? I wear progressive lenses, how about that? OK, I went over my 1 question, so sue me!
View Details: Costa Del Mar Riomar Polarized Sunglasses - Costa 400 Glass Lens
Helpful Votes: 0 Yes
By mye4963597
Ranked #92 - Polarized Lifestyle Sunglasses
April 27, 2012
Hey Folks, just a little clarification point for all who wonder. Polarization has nothing to do with the "protection" of your eyes - this just refers to the glare reducing ability of the lens. The "protection" a lens offers will need to be addressed separately. Such as "UVA and UVB 100% Protection" etc. Typically though, a nice pair of polarized lenses will have high-quality UV protection so that could be a safe assumption.
Helpful Votes: 0 Yes
By Brad Abbott
Ranked #84 - Polarized Lifestyle Sunglasses
February 25, 2010
Costa Riomar glasses with glass lenses are not shatterproof. They are however scratch resistant. The great thing about Costa glasses is that they are all polarized, so your eyes are always protected.
Helpful Votes: 0 Yes
Change me.



