If you're shopping for sunglasses and aren't sure if they're polarized, you can easily check by holding two identical pairs at 90 degree angles to each other. We've talked about why polarized lenses ...

Polarized lenses are a great option for anyone who spends time outdoors. If you’re working outdoors, especially when doing high-glare activities around water or snow, polarized lenses help reduce ...

Colour: For general purpose, go with grey, grey-green or brown, says Dr. Ralph Chou, associate professor of optometry at the University of Waterloo’s School of Optometry and Vision Science. Those ...

When buying new sunglasses, you may ask: Do I really need polarized lenses? As you should! Polarization isn’t free. A classic pair of Wayfarers with polarized lenses ($203) lists over 30 percent more ...

Polarized lenses, like UV sunglasses, protect your eyes from sun damage. While they do offer UV (ultraviolet) protection from the sun's rays, they also have other added benefits. Why are polarized ...