The Persol 3313 Sunglasses feature a soft square shape with a large vintage profile suitable for all genders. Hand made in Italy, these acetate frames feature scratch resistant Crystal lenses and the Meflecto flexible temple system. Founded in 1917, Persol's eyewear were originally designed for pilots and sports car drivers and to this day still feature industry leading high performance optics. Providing 100% UV protection from the sun's harmful rays these sunglasses are functional in addition to being fashionable.