https://www.goodseeco.com/products/persol-3225s-56-terra-di-siena-blue Introducing a new icon, from the Persol archives of the ‘80s. The keyhole bridge features the same details as the original 649, while the flex hinges and premium crystal lenses ensure it feels as good as it looks. MODEL CODE: PO3225S 24/57 56-18 FRONT COLOR: Terra Di Siena LENS COLOR: Light Blue LENS MATERIAL: Crystal FRAME MATERIAL: Acetate FIT: Regular Fitting A medium lens front designed for those who prefer to cover an average portion of the face. BRIDGE CHOICE & NOSEPAD: High Bridge Fit Offers a more secure and comfortable fit for those with a high nose bridge and lower cheekbones. A good choice if the bridge of your nose is above the level of your pupils.