Sunglasses with a perfectly calibrated design, this model is an evolution of vintage Persol shapes, with precise geometric angles and elegant metallic elements that give life to an original style. It combines cotton acetate and powdered pigments to create unique variations in each frame. Handmade with the highest quality materials. With the Meflecto system, the first flexible temple system was designed for maximum comfort by eliminating pressure on the head. Thanks to it, the goggles adapt to the shape of any face. Non-adjustable nose pads. Frame colour Terra Di Siena, lens colour light blue.