I got these glasses with a red tint, but they turned out a bit too dark for my liking. I really like the color and the fit is quite good, but the tint is darker than I expected. I was unable to adjust the tint percentage like I did with my previous pair, which had a 25% blue tint. These seem to have about 75% tint or slightly lighter. While they’re perfect for outdoor use, I’m concerned they might be too dark for indoor activities, especially since I teach indoors.