ESS Eyepro CDI Replacement Lens Mirrored CDI lenses provide 100% UVA/UVB protection and are compliant with U.S. Federal OSHA, ANSI Z87.1-2010 and U.S. MIL SPEC MIL-PRF-31013 (Clause 3.5.1.1) Each kit includes two CDI lenses (right and left) and a protective lens pouch. The CDI sunglass is sold separately. Built from extra-thick, 2.2mmpolycarbonate CDI Replacement lenses are available inClear, Smoke Gray, Mirrored Gray, Mirrored Copper, Mirrored Gray Polarized, Hi-Def Yellow, Hi-Def Bronze,and Mirrored Silver. Medium Fit; CDI lenses are only compatible with the CDI frames You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!