Safety glasses with arms. Weight: 26g Materials: High-strength lenses (PC). Anti-scratch. Impact protection. Adjustable arms (Angle and length) (Nylon). Anti-slip nose pad (Rubber). Packaging: Transparent bag. Lens standards: EN 170:2001 (clear lens), EN 172:2001 (smoke lens). Lens marking: 2C-1.2 1F CE (clear lens), 5-3.1 1F CE (smoke lens). Frame / frame marking: EN 166 F CE.