I purchased thes glasses for
"I purchased thes glasses for the z87 and side protection required at work. The frames are lightweight and more comfortable than the original Vise XL. They provide great frontal and side protection. Side protection is easy to remove and install, an improvement over the original Vise XL. The side protection is dark, but I can see through it so it doesnt affect my peripheral vision. Unfortunately they tend to slip down my nose when I look down. I've received several compliments on the frames. I swapped my prescription Rx lenses from my original Vise XL frames into these and they fit perfectly. I swapped the shaded lenses from these into my original Vise XL and they swapped in perfectly."




































