Persol Renzo Sunglasses combine classic Italian craftsmanship with Persol's Meflecto flexible-temple technology, offering a polished Havana acetate frame and green lenses that deliver reliable UV protection. Key attributes: Brown | Havana | Acetate | UV protection (UV400) | Category 3 sun filter | Meflecto flexible temples for enhanced comfort | Thin temples for prolonged wear | Rectangular frame | Glossy transparent Havana finish | Green lenses | Dimensions & fit: Lens width: 53 mm | Lens width: 56 mm | Bridge: 19 mm | Temple: 145 mm | Lens height: 42 mm | Lens height: 44 mm | Composition & care: Acetate frame | Glass lenses | Wipe lenses with a soft microfiber cloth and store in the included case.