Mens Quality Progressive Multifocus Reading Glasses

Workspace Multifocal Glasses: Designed to provide great visual clarity and comfort for people who spend long hours in front of computer monitors / screens, desks, or other spaces approx 3 ft, you don't have to constantly take off or put on glasses anymore when working, reading, writing and having daily communication or interaction Multifocal glasses for men and women - Progressive sunglasses with readers lenses will darken within 1-2 minutes of UV exposure to protect your eyes, and at night or indoors on cloudy days, the lenses will become clear and colorless. Can be used both indoors and outdoors, progressive sunglasses perfectly solve the trouble of switching between reading glasses and sunglasses.