I generally find glasses do not live up to my lifestyle with tons of sporting and active working, but these are the first that actually will not scratch or impair my vision while under extreme circumstances. They are very comfortable for both work and play. My only little complaint is with really hot activities like biking in the sun, they do tend to fog up a little.

I wanted some safety glasses that I could wear all day, and did not look like safety glasses. These glasses fit the bill. They have a tendency to fog up just a little bit, but they clear quickly. The tinting of the lens is not as dark as it appears, and even on a cloudy day, they did not reduce my vision.