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Free Shipping & Easy Returns! Explore Costa Mag Bay Prescription Sunglasses now.
Enjoy no-nonsense style and functionality with a pair of Costa Mag Bay prescription sunglasses. These wide frames provide dependable coverage against wind and glare. Plant-based bio-resin frames make these sunglasses hypoallergenic and lightweight for excellent comfort. Even in extreme temperatures, these frames maintain their flexibility. These sunglasses are purpose-built for anglers and boaters: Temple vents improve airflow for fog-free vision, and Hydrolite rubber keeps these shades securely in place.
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.