Distinguished OpticsPhotochromic Cycling Glasses Men Women (1 Pairs)

【Photochromic Glasses】 Lenses will change from clear to dark gray in response to the intensity of the ultraviolet, and the visual light transmission of the photochromic lens is from 85% to 15%. Effectively maintain a suitable brightness to protect your eyes in strong sunshine. Attention!!! The darkness of lens color depends on UV intensity!

Price: $59.99