The molecular structure of the silver halide molecules embedded in the lenses changes when exposed to UV rays. The lens tint therefore varies automatically in response to light intensity within a 10-second period.
Rigid Case : The rigid case protects the glasses, lenses and other accessories during transport. It is compartmentalized so that everything is at its place.
Microfiber bag included
Prescription lenses can be inserted inside the lenses to maximize your vision. Visit your optical specialist for your specific needs.