The Switch is our lowest profile protective eyewear in the Style Series line. The optically correct polycarbonate lenses offer superior impact protection and are ANSI Z87.1 rated. BiFocals come in Clear and Smoke lenses, and in 1.50, 2.00, 2.50, and 3.00 magnifications.
Heard about Boelube for years. Finally had a chance to try it on several projects. It definitely works well and better than anything else I have ever tried. Would recommend.