SG203 / Longdar (Taiwan)
- Glass frames are made of PVC plastic, good mechanical impact resistance.
- Transparent and scratch-resistant Polycarbonate lenses
- Anti-dust, Anti-dust, Anti-impact, Anti-liquid chemicals and splashes from all sides into the eyes
- Underneath the glasses frame there are indirect vents for ventilation. Anti-impact, Anti-dust.
- Meets ANSI Z87.1 standard