Description: High-performance polycarbonate( PC) lens of excellent impact resistance to block chemicals, strong winds, snow particles and fog; inner and outer layer are with super wear-resistant coating (optidur NC) Users can wear optical glass inside the safety goggles; flat and easy to store in pockets and bags Adjustable goggles temple legs help fit to your head; nose pad is designed to comfortably fit the face and has good protection for forehead and cheeks Ideal for woodworking and carpentry, metal and construction work, lab and work, shooting, cycling, racquetball, or anywhere you need to wear PPE eyewear This product complies with EN166 and ANSIZ87.1 standards, and has passed ISO9002 quality certification Specification: Material: PC Temple leg length: 98-118 mm / 3.9-4.5 inch (adjustable) Glasses inner width: 140 mm / 5.5 inch Glassed height: 56 mm / 2.2 inch Nose spacing: 24 mm / 0.9 inch Lens thickness: 2 mm / 0.08 inch The screen is acid and alkali resistant, effectively separating the splash of chemical liquid and protecting the eyes. Package Includes: 1 pair of protective glasses Note: Please allow 1-2 mm inaccuracy due to manual measurement. Thanks
