Photochromatic lenses that offer full UVA & UVB Protection, change from clear to Smoke when exposed to sunlight, and are also factory treated with a permanent anti-fog treatment. 

This one lens allows you to navigate early mornings, dark skies or sunny days all with a single lens. The only lens on the market that combines a factory applied, permanent antifog treatment with transition lens technology. Experience the magic of Transfog, our patented and trademarked technology that is raising the bar for active eyewear.