Persol Key West II Polarized SunglassesDESCRIPTION: Born out of a rich tradition of research and quality, a history of technological perfection and attention to fine detail, Persol glasses are in a class of their own. FEATURES: Frame material: Acetate Measurements: 60 18 145 Polarized Lenses: Crystal lenses are a point of pride for Persol. Representing quality and excellence, most models use lenses made from the most precious optical material of natural origin guaranteeing protection and