Details, Size & Fit TheOakley Frogskins sunglasses have polished, clear frames,?and purple mirrored lenses. Designed to balance light transmission and reduce glare, the pair optimise vision in virtually any light condition. - Clear frames- Square design- Mirrored lenses- Branding on the arms- Iridium designed to balance light transmission and reduce glare- Premium lens coating with superheated metal oxides- HD Polarised lenses filter out 99% of reflected glare fabric / material: NALens Treatment, Color: TestFrame Color: BlackTemple Color: BlueSKU: OA012AC63FDS