Costa Del Mar Sullivan Sunglasses In Somos Blue Tortoise With Copper Gradient 580G Lenses
Those who have been to Sullivan’s Island know how to unwind. So naturally, Sullivan was designed with a slow-down, kick-back kind of style that still manages to grab attention along with its water-inspired acetate designs. Hit the beach, look out over the waves and experience the brillance of rose-based lenses with our newly available Gold mirror finish.
Premium Polarized 580 Lenses*
Filtering reflective glare is essential for anyone on the water or outdoors. We sell only polarized sunglasses.
100% UV Protection
Your Costas absorb 100% of UV light, providing you the best in light management and protection.
Scratch Resistant and Durable
The C-Wall coating provides extra scratch-resistance and a barrier that repels water, oil and sweat for easy cleaning.
Costa 580 lenses
Costa 580 lenses were designed by in-house light spectrum experts to enhance colors because standard sunglass lenses fell short.
The lens’ multipatented technology
manages light by:
- Absorbing Harmful High-Energy Blue Light (HEV)
- Enhancing Reds, Greens, and Blues
- Filtering Out Harsh Yellow



