Named after the small, chilled-out town in the Sea of Cortez, the Costa Loreto sunglasses are full frame and adventure friendly. Whether it's hanging on the coastal cliffs for which these Costa men's or women's sunglasses get their name or on any adventure on land or sea, these durable, versatile, polarized sunglasses can handle their own for any explorer.

•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.

•Adjustable Nose Pads
Fully-adjustable, nonslip nose pads were designed to further customize your fit and help reduce fogging.

•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