Bests & Worsts Reviews from Amazon

At first I would have given these goggles 5 stars, but after use I can only rate them 1 star. First the pros: out of the box these are crystal clear, I mean you can't even tell there is something in front of your eyes. Your peripheral vision is excellent. They are also very light weight. Now the CON: after a couple minutes use condensation begins building up on the inside of the lens making it impossible to see clearly. After about five minutes they are completely unusable. I got these mainly for use while sanding, to keep dust out of my eyes and keep my prescription glasses clean. While sanding I wear a respirator, hearing protection. I wish these had worked the way I had hoped they would. The description says they have anti-fogging. Mine didn't fog over, they looked like I had poured water in them. VERY disappointed.