Review on IFR Certified Aviation Flight Training Glasses - View Limiting Device for Pilot Training & Simulation of Instrument Meteorological Conditions - Adjustable Frosted Polycarbonate Frames (Blue) by Cody Johnson

Bought to freshen things up a bit. They're surprisingly comfortable, even with a headset on. I only wore them for an hour with no problems. View blocking isn't quite right for me, but pretty close. I can see through the side window below, but after concentrating on looking straight ahead at the instruments instead of cheating, I quickly got used to it and didn't notice it anymore. Otherwise the view is good. The only other issue is that they are white, on a late flight the sunlight was very poor - I could mask the opaque part with tape but it would be nice if they were already shaded. Otherwise, they're comfortable and feel pretty durable. I use reading glasses occasionally and haven't tried them with glasses but they seem big enough to wear.