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Free Shipping & Easy Returns! Explore Costa Mag Bay Prescription Sunglasses now.
Gear up for any adventure with Costa Mag Bay prescription sunglasses. These rugged, lightweight frames boast a unique design that’s ideal for fishing or boating. The rectangular silhouette is classic and flattering, but it also provides plenty of room for the thick lenses required to filter out harmful ultraviolet rays. Coated with hydroglass technology, a composite made from plastic and water these frames are durable yet eco-friendly. Hydroglass allows these glasses to float if they're dropped in water, so you won't lose them after a day on the lake or an afternoon at the beach.
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.