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Go the distance in a pair of Costa Mariana Trench 310 eyeglasses. These square frames are handsome and classic for stylish good looks, plus they’re lightweight, so you stay comfortable through long hours of wear. The Monel metal is durable and corrosion-resistant, to withstand impacts and weather the elements on all your adventures. The easy-to-repair barrel hinges provide additional reliability. The coated temple tips bend slightly behind the ears to keep your glasses in place, and the signature Costa logo at the temple conveys your penchant for exceptional-quality eyewear.
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 eyeglasses frames. Made for men and women, each Costa prescription eyeglasses frame comes with its original brand markings, meticulously crafted to meet your high expectations.