Everyday eyeglasses do not see in my narrow face like landed UFOs, these glasses. It is good, but still leaves a little air between "glasses" and face. The glasses are easy to handle the glasses change work after one or two attempts without problems, the ironing press not and still do not slip, they fit comfortably under the straps of my bike helmet ... alongside his glasses and looking good. I am completely satisfied and at a price which I in some brands at best a pair of extra lenses get.