Made with Nylon frame and Polycarbonate lens which offers lighter, exceptional impact and splash protection with excellent vision when it comes to fashion and styling, combined with ultimate eye safety, the ES 005 becomes an ideal choice for the wearer. Hard-coated lens for Scratch Resistance. High Impact resistant. Tested at elevated temperature. Adjustable temple length to customize the fit on the user's head. Length adjustable within a range of 15mm. Equipped with specially designed flexible soft nose-pad to provide extra comfort. Tested for disinfection. Increased robustness. Resistant to corrosion. Resistant to ignition. Optically tested. Flame resistant. UV resistant. Lens scale number : 5-3.1 (smoked).