The CONTEX PHOTO features a photochromic lens, which automatically adapts itself between category S1-S3, depending on the weather condition. In addition, it features an exchangeable double lens with flashy mirror, supreme anti-fog and UV protection packed in modern frame design. 

Lens Photo blue: S1 - S3, VLT 54%-16%
Color blue/black
Weather Condition
Sunny Overcast
Cylindrical Lens
Photochromic Lens
This lens automatically adapts its lens tone between categories S1 to S3, depending on the weather condition. The lens is toned down in bright, sunny conditions and allows more light to enter the eyes in cloudy, overcast weather conditions. 

Frame Size L.