An open carton of glasses in the site trailer is empty by Wednesday. How to kit a crew of six properly, with a lid, a label and a case each.
One frame goes from the brazing bench to the walk home. The lens is the only thing that should change, and the welding pair stays on the bench.
Four characters near the edge of the lens. A plain guide to what the Z87+ mark promises, what it does not, and what to do with it.
Five tints, one frame. Pick the lens for the light you actually work in, and know what shade means on a welding lens.
Safety glasses only protect you while they are on your face. Why the look matters more than any catalog admits, and four ways to tell a pair people will keep on.
