New Authentic Costa Del Mar Blackfin 10 Sunglasses Tortoise w/Green Mirror Lens 580G
You might have gallons of brine in your face and 600 pounds on your hook, but these sunglasses still won't slip. The Hydrolite co-injected lining takes care of that, and the flexible frame means serious comfort. Blackfin pushes the edge in sunglass performance--so you can push it everywhere else.
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