Contemporary design for everyday use. -Made from recycled tyre rubber. -Polarised lenses. They provide greater visual comfort avoiding reflections caused by the sun on different surfaces such as the road or snow. Made of 1 mm thick polycarbonate. -UV400 protection. They block between 99% and 100% of ultraviolet light (UVA and UVB). -Filter category 3 certified. Block 82% to 92% of light. -Frame suitable for optical prescription. -Hinge with hexagonal screw integrated in the frame for maximum flexibility. -Includes: recycled microfibre pouch and pencil containing seeds for planting. -Waterproof. Ultra lightweight. Super flexible. Adjustable to the helmet Compared to the industry standard, these glasses have avoided the CO2 equivalent of 3.3 months of carbon absorption of a tree Compared to the industry standard, these glasses have saved the equivalent of 8.9 days of a person's total water intake