The Patriot sports sunglasses are equipped with BI-CHROMIC lenses, orange / gray Cat. 1-3.
Thanks to their photochromic technology, the new BI-CHROMIC lenses switch colors, from orange to gray. When deactivated, the lens is tinted in high-contrast orange color Cat. 1, ideal for use in cloudy days with poor luminosity, turning to grey color Cat. 3 when 100% activated, offering protection against bright light.
The Patriot sunglasses come with adjustable anti-slip rubber temple tips and nose pads.
An inner optical clip-in is provided for attaching prescription lenses.