Costa® Blackfin 580P Polarized Sunglasses
- True 580 Technology blocks yellow light while boosting red and green light
- Polycarbonate lenses are lightweight and impact resistant
- C-Wall® coating repels water, oil, dust and scratches
- Provides 100% polarization and UV protection, minimizing glare and visual fatigue
Blackfin 580P Sunglasses feature the clearest lenses on the planet. True 580 Technology blocks yellow light, boosts red and green light, and increases polarizing efficiency. The C-Wall proprietary coating powerfully repels water, oil, dust and scratches to keep up with your fast-paced lifestyle. Their incredible impact resistance has been rigorously proven with ANSI Z80.3 and ANSI Z87.1 high impact/velocity testing. Featuring polycarbonate lenses that are lightweight and impact resistant, these powerful sunglasses provide 100% polarization and UV protection.
About your Costa lenses:
- Amber Excellent all-around lens delivers the brightest field of vision.
- Copper Cuts glare and enhances contrast and color in all conditions.
- Gray Maintains color saturation and natural contrast in medium to bright sun conditions.
- Silver Mirror Encapsulated mirrors enhance colors and also optimize light transmission (copper base).
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580 (Glass): Glass lenses have the greatest clarity and are scratch resistant.
The polarization is the same for glass and polycarbonate too.