Blue Ultra light Self Darkening Photochromic Sunglasses with Variochromic lenses cycling glasses Timeless Style: The round frame

Timeless Style: The round frame design never goes out of fashion

and Photochromic Lenses for versatile use in various environments

Color: Black

allowing you to customize the fit for maximum comfort and optimal vision

Blue Ultra light Self Darkening Photochromic Sunglasses with Variochromic lenses cycling glasses Timeless Style: The round frameThese Sunglasses are extremely light and unbreakable goggles with scratch and impact resistant lenses that still allow distortion free and high contrast vision . In addition to their low weight and perfect universal fit, the Sunglasses model are characterized by their extreme flexibility, which makes these glasses almost unbreakable. The lenses of this model adapt to the ambient light and darken in sunlight or lighten when the sun's rays decrease.