Bloc Eyewear Capricorn Chocolate Cream Deco Sunglasses (BG12/ Cat 3 Lens) Description: The cornerstone of our fashion collection. A beautiful soft & sophisticated shape available in a variety of colours. Diamantes also add that little touch of glamour. This lens shape also helps to protect the sensitive skin around the eyes. Conforms to EU Standard BS EN 1836: 2005 + A1:2007 Lens: BG12 Brown Graduated Cat.3 Karbon 8 lens provide MAX UV protection. Distortion free & virtually indestructible. Frame BLOC frames utilises tough & compliant KARBON TX core injected frames & are hand finished. They are flexible lightweight & designed for comfort fit & performance. The optical class one hinge offers both quality & durability.