Persol PO0714 Madreterra Tortoise Frame Sunglasses with Blue Lens, Folding Pilot

Purchased at Sunglasshut in London Worn twice and kept inside the case In excellent like new condition, no visible flaws Comes with the box/case/cloth Introduced in the 1960s as a folding version of the 649 model, the 714 were the first-ever folding glasses. This model requires ten additional manufacturing steps compared to the standard ones.