"Modern Square Sunglasses - Grey, Persol Vista Po 3334V Achieve a modern look with these sunglasses inspired by a vintage model, in authentic Persol style. Classic square shape with a key bridge for a bold look. Persol Vista Po 3334V can also be made with single or progressive prescription lenses, in white or colored. Also available in the latest shades from the Transition Signature 8G line, which adjust to light conditions. Fabric Details: Plastic." Colour: brown