Whether you're wearing brown, blue or green lenses, this is how your sunglasses' color affects their performance.

Here's what causes it, treatments, and how to prevent it with the right sunglasses ... area protection head-on, but still, you are dealing with UV rays coming in from the side, which can still ...

For optimal protection, sunglasses should block at least 99% of ... Indirect sunlight can reach your eyes through the side of the frames or reflect off the back of the lens. In fact, one study ...

The Ombraz Dolomite sunglasses were too flat to provide the peripheral eye coverage we wanted. We tried the optional side shields, which do provide more protection, but they do so at the cost of ...

Some sunglasses have protection inside the lens ... it's also from the side," says James. "With trends to have smaller lenses, for example, a lot of light can get round, so those that wrap ...

Stay sharp outdoors with a pair of the best polarized sunglasses. Hiking sunglasses are crucial eye protection even in slightly cloudy conditions as 80 percent of UV rays penetrate cloud coverage.