The Smith Pivlock Overdrive Glasses, a complete rethink on what a sunglass can help you accomplish. From world-class competition to casual sport, the patent-pending interchangeable lens system allows you to meet all of your athletic goals in any light condition. Key features include a new two-position adjustable nose fit and three sets of performance proven optics included in every case.
Tackle the journey with the Approach sunglasses from Smith Optics. ; Evolve frame is durable and flexible, perfect for a variety of activities. ; Carbonic TLT (Tapered Lens Technology) corrects visual distortion by progressively tapering the lens from the optical center towards the outer edges. ; A medium fit with medium coverage. ; Nine-base lens curve. ; Hydrophilic Megol nose and temple pads
smith optics pivlock v2 glasses impossibly black blackout includes ignitor and clear lenses on USA sites