Review on Safety Glasses Plastic Permanent Shields by Michael Syph

OK I like glass which is much better than plastic lenses which are easy to scratch. True, they are heavier than plastic and the frames are a little big on my face, which probably only gives me problems when putting on face masks, neck seals, hard hat liners, etc. It's a bit bulky. I love the design of the side shields that fold down from the center of the lens, allowing the goggles to fit compactly into any standard sized body. The biggest plus and biggest disadvantage is that they have progressive tinted lenses, which is what you would expect from much more expensive glasses. They're great when I'm working outside and they dim automatically. However, when I go in to use a vise or power tool, they take ages (15+ minutes) to clear again and I need another pair of clear plastic lenses. I still haven't found a universal solution to my glasses problem.