Welcome to the world leaders new safety eyewear. Safety glasses are no more with those of oversized plastic designs that no one would consider wearing out from work site. Now, CAT safety eyewear stands up to the most demanding environments and activities. All the Safety Glasses are ANSI Z87.1-2015 certified which has features and benefits that eliminate distraction and irritation while keeping you focused on the task at hand. These frames are crafted with shatterproof side shields for protection that meets ANSI standards.