Yes. "Inexpensive polarized sunglasses have a thin film applied on one side of the lens," Dr. Park said. "Higher quality lenses have film laminated between two layers of lens material, preventing ...

The side shields do reduce peripheral vision ... these are some of the best-looking shield-style sunglasses on the market, equally at home out in the backcountry and on city streets.

Running sunglasses will protect your precious peepers ... ski goggles and Ferrari-worn racing goggles, with a slight side shield to block out unwanted sun. If you’re a runner who is obsessed ...