Art. - Modern design for everyday use. - Made from a combination of 100% organic bamboo wood and recycled PET (Polyethylene Terephthalate) plastic from recycled water bottles. Polarized lenses. They provide greater visual comfort by avoiding glare caused by the sun on various surfaces such as the road or snow. Made of 1mm thick polycarbonate. UV400 protection. They block between 99% and 100% of ultraviolet light (UVA and UVB). Certified filter category 3. They block between 82% and 92% of light.