Permanently treated to prevent fogging With one-piece lens of clear polycarbonate In conformity with specifications of ANSI Z87.1. Features four baffled ventilation slots and flexible nosepiece. Can be worn over prescription glasses Lens thickness 1.6 mm; inside width 150 mm; maximum…

Provide excellent protection ANSI Z87.1-1989 certified Economical Adjustable for comfort Perfect for any facility. These chemical splash goggles feature special vents to eliminate hazardous material exposure.