Luxury polarised sunglasses made with RCS certified recycled PC frame and aluminum temples. Total recycled content: 37% based on total item weight. RCS certification ensures a completely certified supply chain of the recycled materials. Including GRS certified recycled RPET sleeve to store the glasses in.The lenses are polarised which eliminates reflecting sunlight, making it ideal for driving a car or during other sunny summer or winter outdoor activities. Conform EN ISO 12312-1, UV 400 and CAT 3. Packed in a FSC® gift packaging.