The ODS5 Rx Adapter adds prescription lenses to Smith Optics’ cylindrical shield sunglasses, including the Syncline, Pursuit, Wildcat, Bobcat, Shift Split MAG, Shift XL MAG, Shift MAG, and Vert PivLock™. The lightweight adapter snaps into the nose piece without narrowing your field of view, and integrated rubber bumpers hold the lenses in place and keep them from scratching the sunglass lens.