Review on 👓 Safety 253 SM 40073 Silium Eyewear Semi Rimless: Optimal Protection for Your Eyes by Jeffrey Mosqueda

They're not bad, I'm a doctor and got them as personal protective equipment for COVID and for surgical procedures. They are not bad, very good build quality, very comfortable and light. However, they sweat a lot. And ordinary lenses not only fog up, they actually form condensation. It's weird because it's unpredictable, even if your mask fits well, some days it's great and some days it's not. A deal breaker if you can't take them off, I don't think I would rub them. Scratch resistance is what you would expect from $10 glasses. I keep it in my pocket when not in use. The only thing to note is that the bottom side rims have a little less lens coverage than I would like other than sealing well.