RockBros photochromic cycling glasses deliver UV400 protection with adaptive tint that shifts as light changes, so you enjoy clear vision and consistent contrast from dawn patrols to evening descents.
Photochromic TAC lenses with UV400 protection adapt to UV exposure and temperature; discoloration rate varies with light intensity and heat; designed for unisex cycling use.
Lenses measure about 5 cm high and 8 cm wide; built from TAC with high-strength PC lens construction for durability and impact resistance.
TR-90 frame is lightweight and unisex (MULTI color), with soft rubber temple legs for a secure, comfortable fit during cycling, skiing, fishing, and jogging.
Model Number: Cycling Glasses; CE-certified; UV400 protection; Version: Photochromic; Equipped with a myopia frame.
