Shimano Technium L Photochromic

"Experience a new level of riding comfort with the Technium L Photochromic glasses from Shimano. Designed specifically for mountain biking and road cycling, these glasses feature a lightweight half-rim design that not only looks stylish, but is also lightweight. The RIDESCAPE lens options are perfect for aggressive riding both on the road and off-road and adapt to changing light conditions to ensure clear vision at all times."
"Thanks to the photochromatic lenses, the glasses automatically adapt to different light conditions so that you can concentrate fully on your tour. Whether you are riding through shady forests or exposing yourself to the bright sun on open roads, these glasses offer optimum protection and comfort."