Koo's latest model is designed to aid both airflow and retention, as well as featuring a new dual curve lens shape.

You want to look movie-star suave in your new shades, of course. You gotta be able to wear them in a wide range of scenarios.

Look for sunglasses that meet the European safety standards. This means they will be of good optical quality with break-resistant lenses, providing high levels of protection against ultraviolet ...

But what, exactly, are polarized sunglasses? What are they for and why do they cost so much? We called up a few eyewear experts for a definitive answer. Simply put, polarized lenses filter light ...

Sunglasses, or dark glasses, have always guarded against strong sunlight, but is there more to "shades" than we think?

Ashley Thess I wore all of these sunglasses hiking in the desert and mountains to test the fit, lenses, and polarization. The hiking sunglasses on this list were picked specifically for active outdoor ...

"Four hundred means you’ve got that extra bit of protection, so overall they should be a more protective lens." 2. Some sunglasses have protection inside the lens, some on the surface Some ...

I tried the Mercenary sunglasses with Prizm Golf lenses for this review and found them to be exactly as advertised: they enhance colour and contrast and deliver the goods in a variety of weather ...

Upgrade your style and protect your eyes with a trendy collection of sunglasses now available at unbeatable online prices.

The new QNTM Kato sunglasses from Oakley launch during the Olympics with new frame and lens ... [+] technology. While Oakley offers the most visible sunglasses story at the Olympics, they aren’t ...