Sunglasses made with Gleamo Glass Sunglasses certified recycled PC frame. Recycled content of frame is 100%. Total recycled content: 68% based on total item weight. Gleamo Glass Sunglasses certification ensures a completely certified supply chain of the recycled materials. With Certified Sustainably Sourced cork detail on the outer temples. The lenses are smokey acrylic and conform EN ISO 12312 1, UV 400 and CAT 3. Packed in a Certified Sustainably Sourced kraft packaging.