The Economical wrap-around lens design of the ZTEK Safety glasses provide a full wide view for the user to maintain eye protection at all times and the Anti-Fog Lens keeps vision clear and unobstructed with moisture that is present in hot humid working conditions. Ztek anti-fog safety glasses provide the user excellent side protection for the eyes, without the distraction of seams in the lenses or bends which affect the users vision because of its one piece construction design. The soft non-slip rubber ear pads are easy to wear all day long and help to keep these safety glasses in place and with a comfortable all day fit. Even in those hot humid working environments these safety glasses will stay clear. A Polycarbonate lens that is coated with scratch resistant product to keep the lens clear while providing 99% protection against harmful UV rays. Exceeds ANSI Z87.1 and CSA Z94.3 standards. 12 pair per box. 300 per case.