Back Retro-Way Front: 0.75mm lead equivalent Optioneel: Side: 0.35mm lead equivalent Optional prescription: single vision or bifocal Personalisation possible Contact us about this product A product by Shielding International Shielding International Related products Jackie-O Jackie-O Show product info Ultra Flex Ultra Flex Show product info Titanium Oval Titanium Oval Show product info Rad Tech Rad Tech Show product info