http://kilometermagazine.com/artman2/publish/equipped/Kilometer_Magazine_Holiday_2009_Gift_Guide.html
"The sunglass business is a competitive one, and a newcomer to the game promises to make things even more so. Petrol Eyewear is produced in Europe, and as the name implies, the focus of the product (no pun intended) is driving glasses. Nineteen different models, with names like Apex and Manifold, cover the spectrum of styles from plastic frames to metal aviators. Most models feature polarized lenses, and several models are available with Petrol’s VisoChromatic light-transitioning lenses. Ranging from $120 to $180, the entire lineup is priced about the same as a decent set of Ray-Bans."
