If you dont want to mess with a bunch of lenses, slip on a pair of shades that adapt to the changing weather conditions and eliminate glarethe Smith Polarchromic Polarized Hudson Sunglasses. These wrap-around sunglasses frames include wide temples to block out wind, sun, and snow. Smith gave the Hudson Sunglasses a Grilamid TR90 frame thats super durable, so you can get after it without worrying about breaking them. The polarchromic properties in the lenses allow them to get darker when it gets light and lighter when it gets darkersimple. When you head out to tear up this mountain this winter, the polarized lenses on the Hudson Sunglasses will ward off glare.