Smith Guide's Choice Sunglasses Lens:CP Polarized Gray Green K2 constructed the Contour with

K2 constructed the Contour with Endo™ technology

A simple rear spine adjustment provides an adjustable flex range of +5 to -5 for customized power

very light Triple Pivot Light toe piece ensures direct and easy power transmission in every skiing situation

The Hotshot UVA & UVB Protection: 100%

In contrast to its predecessor

Smith Guide's Choice Sunglasses Lens:CP Polarized Gray Green K2 constructed the Contour withTurn night into day with the Smith Guide's Choice. The aggressive 8 base frames offer unmatched sun protection. They come in two options of color boosting ChromaPop lenses, each with glare cutting polarization. Included Megol pads and spring hinges to prevent these shades from slipping off your face. There's also an integrated leash, so there's no losing them to the water or snow.