Fit Standard fit outdoor sunglasses Side shields and bridge blocker for coverage Technology PRIZM(TM) lenses enhance color, contrast, and detail Unobtanium(R) nosepads for increased comfort and performance Design Rounded, wide lens frame Attached 20'' leash for stowage and convenience Interchangeable and removable bridge blocker Additional Details Includes specially woven electrostatic Microclear(TM) bag for cleaning and storage California Proposition 65