LIGHTFLOW is a new classic, lightweight model with timeless lines ideal for any time of day. Durable and sustainable through the use of Rilsan® Clear a bio-based polymer, this line incorporates sculpted vents in the frame to ensure ventilation, as well as adjustable temples and interchangeable nose pads for the perfect custom fit. LIGHTFLOW A is distinguished by a squarer shape and wider lenses; graduated sunglass lenses can also be fitted, ensuring the right style in every situation