Stylish and comfortable sunglasses made from 50% recycled PET plastic. These lightweight glasses are equipped with distortion free, impact resistant XTR Karbon8 optical class one category 3 graduated lenses that boast UVA and UVB protection up to 400nm. Perfect for keeping your eyes shielded from the rays on those sunny days. Bloc EC12 Jack Recycled Sunglasses | Sunglasses | George Fisher UK