Shimano S20R Photochromic Sunglasses Metal/Blue
Carry two pairs of glasses no more with the Photochromic S20R. These sunglasses are clear enough to use at night, but also transition to protect your eyes from the sun. Photochromic lenses change color when exposed to UV light. Taking just 35 seconds to change from darkest to lightest, there's no need to stop mid-ride to switch glasses.
The S20R is affordable, lightweight, and good-looking. Shimano included the same quality lens with this model as their high-end models at a fraction of the cost. The frame is built from a lightweight, strong, and durable Grillamid TR90 material so you don't have to worry about crushing them. The lenses are strong, rigid, and lightweight and offer a full UV400 protection to comfortably shield your eyes even when the sun shines brightest. Anti-fog and anti-scratch treatment round out the package.