These safety spectacles are designed to British Standard EN166 1F. Boasting a polycarbonate lens designed to survive the impact of a 6mm steel ball travelling at 45m/s, protecting your eyes in the event of a hazard. They're suitable for drilling, grinding, hammering and other potentially hazardous tasks. These spectacles are ultra lightweight and fit over most prescription glasses and features ventilated side arms.
 
Protective over spectacles with ventilated side arms
Superb impact resistance with polycarbonate lens
Lightweight, comfortable design
Provides panoramic vision
Conforms to EN166 1 F (Low Energy Impact)
Fit over most prescription glasses