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Enjoy the wind and the sun when you wear Costa Mainsail-6S9107 prescription sunglasses. These rectangular frames are made from hypoallergenic plastic that’s lightweight and durable, ideal for long days outdoors. The wire core temples curve inward to keep these shades from slipping during action sport activities. Subtle detailing near the brow end of the temple adds a designer touch to these cool rectangular Costa sunglasses.
Costa eyewear is made for those with an active lifestyle, bringing a healthy dose of fashion to the beach or trailhead. Polarized sunglasses, eyeglasses, and C-Mates bifocal readers by Costa will help you navigate in any direction your adventure leads. Created by fisherman for fisherman in the late 1980s, Costa continues to create quality sunglasses and eyeglasses with innovative technologies. These performance glasses were "born on the water," and they’re made to last—each pair is a worthy investment.
FramesDirect.com is an authorized Costa dealer, selling only 100% authentic Costa 580 polarized lenses with its sunglasses, prescription sunglasses, and readers frames. Costa brings you the best of both worlds—innovative lens technology paired with authentic Costa frames for any outdoor adventure.