These are the best safety glasses I've ever used. There is hardly a 34;line34; between the magnifier and the regular part of the glasses, making for easier reading and not so much head-tilting. I never realized how annoying that line was until I got these. Fortunately, I haven't been in any situation that tests the impact capability, but as far as the readers, these are absolutely superb. Highly recommend.
Rating: [5 of 5 Stars!]