This style has the same iconic, unique and untouchable pilot shape as the 649 but with a slimmer profile. The model perfectly embodies/encapsulates the value and images evoked by the icon, for true Persol lovers for whom the 649 is a cult classic. This reinterpretation is particularly suited to both men and women thanks to its lighter, thinner execution. Lens Material: Crystal Frame Material: Acetate Measurements : 55-18-145 Fit: Regular Fitting. A medium lens front designed for those who prefer to cover an average portion of the face. Bridge Choice & Nosepads: 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. Model Code: PO9649S 24/31 52-18