Lenses Material:Polycarbonate
Frame Material:Alloy
Lens Height:28mm
Lens Width:52mm
1. High-order chromatographic bridging technology and three nanomaterials to block harmful blue light.
2. Up to 35% blue blocking rate.
3. Lightweight durable and impact resistant.
4. Applicable to men's business frame eye protection glasses.
5. Silicone nose pads only 14.8g lightweight and not pressure nasal.