February 18th, 2010 by admin

Features To Covet - The Basics

* Nylon or composite frames for durability.
* Wire-core temples for snug and form-fitting adjustability.
* Glass lenses offer better optics and are more scratch-resistant. Plastic lenses are more shatterproof.
* Lens must filter out 100 percent OVA and UVB.
* Lenses that filters out infrared light will reduce eye fatigue from intense sun conditions.

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