First, there was eyewear.  Then, there was sunwear.  Now there is Drivewear, the first lens designed specifically to meet the unique visual demands of the driving task. 
Drivewear lenses uniquely combine two of the most advanced technologies found in the eyeglass industry today: Transitions® Photochromic Technology and NuPolar® polarization.

Drivewear® Transitions® SOLFX™ lenses are the first photochromic lenses to darken behind the windshield of a car, allowing Drivewear to change color based on current driving conditions in order to enhance the driver’s vision
In addition, Drivewear lenses are polarized to block blinding glare, another distinct advantage when driving a car.
Learn more at www.drivewearlens.com.

Drivewear® Transitions® lenses – Photochromic Polarized Lens
Drivewear Philosophy
In the past, clear eyewear was enough. In bright light conditions, polarized sunwear was enough. This is no longer true. Today our lives are strongly influenced by the automobile, which has changed the way we experience the outdoors. We need a third category of lenses in our modern, automobile-centered world. Drivewear.  Drivewear lenses are capable of sensing and reacting to varying light conditions both outside and behind the windshield of the car. From bright sunlight accompanied by intense, blinding glare, to overcast inclement conditions, Drivewear lenses provide the wearer with the appropriate visual solution.
Drivewear in Detail
Drivewear is powered by using two of the most advanced technologies found in the eyeglass industry today: Transitions® Photochromic Technology and NuPolar® polarization technology.  Drivewear lenses provide glare protection through polarization and enhance and protect vision through photochromics which respond to both visible and UV light. By combining the strengths of two of the most important technologies in eyewear today we have developed the lens of tomorrow, Drivewear.
Fineart Film & Design