Smith Optics Gibson Sunglass Frame Color: Havana Lens Color: Chromapop Brown Size: 60-14-135 Smith Optics Gibson Premium Lifestyle Polarized Outdoor Sunglasses Smith Optics Lens has Tapered Lens Technology that corrects the distortion by progressively tapering the lens from the optical center towards the outer edges. Light waves are thereby delivered straight to your eye resulting in zero distortion and true optical clarity. What you see is what you get