Boll Lifestyle Sunglasses Bolle CHICAGO Men blue light protective glasses CRYSTAL AND GUNMETAL Bolle Safety Tokyo Men Problu Clear Lens Matt Black Frame Temples W PRBOSLO100 Bolle Safety Bolle Safety OSLO Blue Light Glasses, Clear. THIS PRODUCT DOES NOT CONFORM TO EN166 AND ARE THERE FOR NOT CLASSIFIED AS SAFETY GLASSES!* Black and gunmetal* Lightweight full squared Frame* Polycarbonate lens for resistance and optical clarity* Embedded ProBlu 420 technology & Anti reflective coating* Metal slightly curved frame* This bold frame comes with PrB lenses absorbing 100% of harmful blue light at 420nm and 82% of harmful blue light at 445nm* Protects your sight from blue light* Supplied with hard case, microfibre cloth, user instruction SKU: 81514437