Ultralite Frame:High Voltage Light-sensitive Photochromic lenses adapt to

Light-sensitive Photochromic lenses adapt to changing light conditions (optional)

channels let you secure your shades between laps

ChromaPop™ Glass polarized lenses cut glare and enhance color and contrast

Snow goggle inspired retainer strap

Ultralite Frame:High Voltage Light-sensitive Photochromic lenses adapt toDescription Hightop sneakers, mullets, and the Walkman. Flashback to 1987 with the archive inspired Smith Ultralite sunglasses. The retro ski goggles vibe lives on in these heritage style shades, featuring a cylindrical shield lens with ventilation holes. ChromaPop lens tech keeps the future in focus with contrast and color boosting optics. Parachute pants and breakdancing lessons not included. Product Details Vision ChromaPop lenses enhance contrast