Pro-level eye coverage at a decidedly amateur price. The Smith Pivlock V2 sunglasses provide some serious eye-coverage with classy style that cyclists everywhere will appreciate. They're constructed of tough, lightweight materials that can stand up to the most rigorous of physical activity, while the style says "yes, I'm in touch with my Euro side...you have a problem with that?" With color-changing photochromatic lenses, they're perfect for year round activity.
PivLock interchangeable system lets you change lenses by rotating the temple piece 45 to remove the lens, then simply insert a new one ...not that you'll need to with these photochromatic lenses
Photochromatic lens darkens when exposed to light, so you never have to fumble with switching out lenses avaing
Scratch and impact resistant Carbonic lenses are tough enough for mountain biking