SG212 / Longdar (Taiwan)
- Glass frames made of PVC plastic
- Transparent polycarbonate lenses, highly scratch-resistant
- Highly resistant to dust and impact, liquid chemicals and splashes from all sides into the eyes
- There are vent holes directly on the top of the frame on the glasses frame, helping to ventilate air
- Meets standards: ANSI Z87.1, CE EN166 B

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

SG-223 / Longdar - Taiwan
- Meets standards: ANSI Z87.1
- Indirect vents clean the body
- Anti-chemical splash.
- Anti-impact, anti-dust
- Anti-scratch & Anti-fog

SG-234 / Longdar (Taiwan)
- Glass frames made of PVC plastic
- Transparent Polycarbonate lenses are highly impact-resistant and scratch-resistant
- Prevents dust, hard pieces, and liquid chemicals from splashing from all sides
- Beneath the glasses frame there are indirect vents for ventilation.
- Meets ANSI Z87.1 standard

SG-271 / Longdar (Taiwan)
- Glass frames made of PVC plastic
- Seamless glasses with curved structure help wide viewing range, made of transparent Polycarbonate with high impact and scratch resistance
- Prevents dust, hard pieces, and liquid chemicals from splashing from all sides
- Beneath the glasses frame there are indirect vents for ventilation.

SG-232 / Longdar (Taiwan)
- Glass frames made of PVC plastic
- Transparent Polycarbonate lenses are highly impact-resistant and scratch-resistant
- Prevents dust, hard pieces, and liquid chemicals from splashing from all sides
- Beneath the glasses frame there are indirect vents for ventilation.
- Meets ANSI Z87.1: 2010 standards

1621 / 3M
- Material: Polycarbonate (99.9% UV protection)
- Elastic strap
- Standard: ANSI Z87.1 – 2015 (Anti-impact)
- Indirect ventilation system limits heat and humidity inside the glasses; Anti-fog coating
- Suitable for wearing with prescription glasses: nearsighted, farsighted, presbyopic