The product you're holding is the ultimate in UV protection.
Every style has been carefully designed for comfort and fit. A rigorous testing program ensures this product exceeds all global standards including: European - EN 1836:2005; Australian - AS/NZS 1067:2003; and American - ANSI Z80.3-2001. BLOC glasses are fitted with optical Class 1 UV 400 lenses.
This guarantees your eyes have maximum protection from harmful UVA, B and C.
