A True Classic 50's Style Reading Glasses. High quality spherical lenses provide superb optical clarity. The classic style really looks "cool" and hit its stride most notably in the 80's due in part to movies like the Blues Brothers, Risky Business, Miami Vice, and Breakfast Club. Meets ANZI Z80.3 high UV protection standards. Passed the inspection FDA with impact resistance lenses and guaranteed to absorb more than 99% of harmful UVA & UVB rays. Approved and recommended in accordance with the latest guidelines. Optical Quality. High end fashion. Very comfortable.