Our Safety Glass Kit is equipped with everything you need to keep your Safety glasses safe and clean. The tinted lenses are made for the great outdoors and provide protection against sun glare and UV radiation from the sun. Tested and certified to ANSI/ ISEA Z 87+ standards. The Thin Cat Strap keeps your glasses safely around your head, eliminating the risk of dropping or losing them. The Cat Crap Spray-On Anti-Fog solution safely cleans your lenses while also keeping them fog-free.