The ODS4 Rx adaptor is a performance nose piece and optical lens carrier which integrates seamlessly to fit the <a href="https://www.smithoptics.com/en_US/p/sunglass/ruckus-performance-sunglass/RUCKUS-SUNGLASSES.html" title="Go To Ruckus Sunglasses">Ruckus PivLock™</a>, <a href="https://www.smithoptics.com/en_US/p/sunglass/reverb-performance-sunglass/REVERB-SUNGLASSES.html" title="Go To Reverb Sunglasses">Reverb PivLock™</a>, <a href="https://www.smithoptics.com/en_US/p/sunglass/momentum-performance-sunglass/MOMENTUM-SUNGLASSES.html" title="Go To Momentum Sunglasses">Momentum Sunglasses</a>, and <a href="https://www.smithoptics.com/en_US/p/sunglass/flywheel-performance-sunglass/FLYWHEEL-SUNGLASSES.html" title="Go To Flywheel Sunglasses">Flywheel</a> models. The stainless steel adaptor easily snaps into place to provide the corrective vision required while maintaining an amazing field of view and lens interchangeability. Each kit comes complete with the Rx adapter, microfiber cleaning and storage bag, and lens pattern that allows any optician to mount the lenses. </br></br><b>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. <a href="https://www.smithoptics.com/en_US/prescription-eyewear.html" title="Go To SMITH Optics Prescription Eyewear How It Works Page">Read more about Smith prescription eyewear.</a></b>