Parallel 2, Black Frame, Polarized Gray / Polarized Lens Color:Not Applicable The Centurion is as comfortable

The Centurion is as comfortable as it's predecessors

while built-in navigational sensors help you find and maintain accurate bearings

Metolius now offers the Greatest Hits collection which combines sets for a better variety of styles

You never know what you'll encounter out there

Parallel 2, Black Frame, Polarized Gray / Polarized Lens Color:Not Applicable The Centurion is as comfortableIn a parallel universe, not long ago, Smith set out to develop the ideal interchangeable sunglass that was lightweight, contemporary, and performance driven. The new Parallel 2 gives you the medium coverage you look for with incredible comfort and options like an extra ignitor lens for low light situations. The Parallel 2 delivers again.