Hercules Bifocal Safety Glasses - ANSI Z87.1 Certified, Multiple Frame & Lens Options for Reading & Work - Perfect for Construction, Woodworking & DIY Projects

Husband loved these UNTIL he cleaned them at work with safety glass cleaner spray provided by his job. Caused the lens to have a permanent foggy film and I have tried several non-abrasive methods to clean. Also the lens do scratch easily so I would recommend gentle cleaning using only the cloth that comes with them and baby the lenses. Very disappointing because out of the box he loved them. Within a few weeks, ordering another brand.