The definition of versatile, the Smith Seeker Rx frames lean on a subtle pilot-inspired shape for a clean, classic look that spans workday wear and active days with ease. QuickFit temples offer easy adjustment for a secure, customizable fit, while lightweight bio-based Evolve™ frame material stands up to adventure. Smith Optics proudly assembles select products in our Clearfield, Utah facility, part of a nearly 60-year commitment to expanding U.S. operations and innovation. Read more about Smith prescription eyewear. Product Details Vision All Smith clear lenses come standard with a Premium Anti-Reflective coating, on the front and backside of lenses, which reduces glare to prevent eye fatigue and gives better visual acuity True optical clarity, through lightweight Polycarbonate lens material made for daily and active wear Superior hard coating, for improved scratch resistance Hydroleophobic coating repels water, dirt, and grease Photochromic and blue light lens options available Fit / Integration Medium fit, medium coverage 4-base lens curvature is just right for everyday wear Frame Evolve™ bio-based frame material is lightweight and durable Custom branded Smith hinge What's Included Microfiber cloth Smith branded hard case Smith Rx eyewear includes a 2-year limited warranty