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Costa most advanced sport performance sunglasses yet. Diego features an innovative vented spring hinge system to maximize airflow and enhance fit, plus sweat management channels that wick away moisture to cool and ensure all day comfort.
Diego includes flexible, strap ready temple tips, and top and side shield details to eliminate light leak. Paired with coloring enhancing polarized 580 lenses that provide 100% UV protection, Diego is the next evolution in performance sunglasses. With a name inspired by San Diego, one of our favorite places to fish, Diego will stop at nothing to keep you out on the water longer whether you’re chasing Yellowtail or the mighty Bluefin.
Filtering reflective glare is essential for anyone on the water or outdoors. We sell only polarized sunglasses.
The C-Wall coating provides extra scratch-resistance and a barrier that repels water, oil and sweat for easy cleaning.
Your Costas absorb 100% of UV light, providing you the best in light management and protection.
Copper Silver Mirror
Well-suited for stream fishing and other environments with varying light.
- Copper Base
- 12% light transmission
Optimal usage
- Excellent for sight fishing
- Everyday activities
- Most versatile
- Cloudy days
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Not suitable for driving and road use