Bloc Eyewear California Shiny White Sunglasses (S15 Grey/ Cat 3 Lens) Description: Bloc have designed the new California based on the classic Scorpion the sleek contours & technology will ensure the California excels in all environments fitting with any lifestyle. Conforms to EU Standard BS EN 1836: 2005 + A1:2007 Lens: S15 Grey Cat.3 Karbon 8 optical Class One lens provide MAX UV protection. Distortion free & virtually indestructible. Frame BLOC frames utilises tough & compliant KARBON TX bi core injection frames & are hand finished. They are flexible lightweight & designed for comfort fit & performance. The optical class hinges offer both quality & durability. The fully adjustable hypoallergenic nose pads & the non-slip hypoallergenic temple tips are designed for comfort & fit.