Persol Square Sunglasses combine classic Italian craftsmanship with a bold acetate frame and the brand’s signature Supreme Arrow. They’re designed for everyday wear, offering comfortable fit and premium crystal lenses for reliable sun protection. Key attributes: Black | Acetate | UV protection (UV400) | Barberini crystal (mineral glass) lens options | Polarized lens options available | Supplied with original case and cleaning cloth | Meflecto flexible temples for enhanced comfort | Signature Supreme Arrow hinge | Square frame | Wide temples | Shiny finish | Dimensions & fit: Size options: lens width 52 mm or 55 mm | Bridge width: 20 mm | Temple length: 145 mm | Composition & care: Acetate frame | Crystal (mineral glass) lenses | Clean lenses with the included cloth and store in the original case.