Smith Optics Backcast Sunglasses

The Smith Backcast sunglasses balance the glare-cutting polarized tech you need on the water with a look that fits everyday wear. Details like leash-compatible temples and a modest wrap elevate performance on and off the water.Specifications:VisionChromaPop™ polarized lenses cut glare and enhance color and contrastChromaPop™ Glass polarized lenses cut glare and enhance color and contrast, and are highly scratch-resistantChromaPop™ Glass PolarChromic lenses combine the glare-free benefits of advanced polarization with UV-sensitive, tint-adjusting technology that adapts to changing light conditions.Smudge and moisture-resistant coatings for easy cleaning and clear opticsFit / IntegrationMedium to large fit, large coverageAutoLock hinges hold frames open for easy one-hand on and off6-base lens curvature offers a modest wraparound fitMegol temple and nose pads provide non-slip grip so glasses stay putSpring hinges self-adjust to your face for a customized fitFrameEvolve™ bio-based frame ma