The PO3199S is a slim, tasteful pair of sunglasses designed in the distinguished Persol style. The full-rim square frames are made from lightweight acetate that’s durable enough to keep up with your busiest days. Persol's Meflecto system features a patented flexible stem that limits pressure on the sides of the head, with spring hinges that hold their initial balance for a snug fit. And the signature Persol logo with a double band is displayed at the temples and endpoints for added appeal. Make a classy statement with the refined PO3199S by Persol.