Smith Ods3 - Rx AdaptorThe ODS3 Rx 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 ODS3 RX Adaptor, PivLock nose bridge, Turbo Fan OTG goggle nose bridge, microfiber cleaning and storage bag, and lens pattern which allows any optician to mount the lenses. Note: If your goggles are over three years old, are not a Turbo Fan model, and are not