If you have ever worked under your car you know the pain your eyes go through every time something falls on your face. Road salt, motor oil, brake fluid, transmission fluid, cleaners anything that is dripping off your car can cause eye damage. Hard items too, bolts, wrenches, sockets etc. can all fall and cause serious harm.
These safety glasses are much nicer than standard economy glasses. Thicker lenses and a classy black-frame make these glasses actually look good. The arch is padded rubber too, so they are very comfortable to wear for long periods of time and won't slip off your nose.
At IDParts we have a rule - always wear gloves and eye protection. There is no reason not to. We use these glasses when we work, and we sell them at a discount to encourage you to protect your eyes too.