Does anyone know of a source of sturdy shop glasses frames with side guards to take prescription lenses?
What Mike said.Check with your normal provider. They should have a selection of Z87 frames.
Can also purchase online if you know your prescription information zenni.com , got myself a pair of blue blocker readers from there for computer work, and also noted they can do safety glasses by prescription (Since I only really need readers, I got bi-focals on amazon, there's several brands including 3M where you can get bi-focal readers Z87 safety glasses (far cheaper than prescription, if you only need magnification)
.. Which is why I had recommended Zenni, based on my experience, they do require to get all the measurements (which I'd mentioned, if you know your prescription info, you probably got what you need) and it is easier to get those measurements by a visit to the eye Dr. (for regular prescription lenses if needed, and then hopefully you get copy of that info from them and save it..) and then you can order the safety glasses on Zenni.. I'm sure the other places like lenscrafters (if they do Z87) can do the same..I would think a little more about mail order companies as a local office will measure your eyes and face, and adjust the glasses when they come in and get them replaced quicker if there is an error in the prescription if they prescribed them...
Are the glass lens themselves rated for impact resistance?I'm one who prefers real glass lenses.
Are the glass lens themselves rated for impact resistance?