These Persol PO3171S 95/31 49 Keyhole Round Sunglasses in Black Green are a modern and inspired take on a classic rounded style from Persol. Initially created by Italian born Giuseppe Ratti for pilots and military drivers, Persol took its' name from the Italian phrase Per Il Sol - 'For the sun'. Today they are one of the worlds' best loved brands with Steve McQueen as their most famous client. These Persol sunglasses echo those 1960s glory days with a finely crafted vintage inspired round design with an iconic keyhole bridge, all of which is featured in timeless black. Complete with the iconic silver Supreme Arrow temple detail and 49mm green lenses, these Persol sunglasses are the perfect statement to celebrate Persol's heritage.