I recently needed to find a reliable pair of safety glasses for my new job in an industrial setting. As a result of my tests I determined that these glasses were the best fit for me. The glasses fit comfortably and never fog up, so I can work confidently knowing MY eyes are protected .My only complaint is that they could be more stylish, but functionality outweighs aesthetics in this case. Overall, I highly recommend these safety glasses for anyone working in industrial and scientific environments..