For comfort and clarity, slip on a pair of Costa Blackfin sunglasses. Hydrolite rubber on the temples and nose pads prevents the shades from slipping. Full-rim frames consisting of bio-based TR-90 nylon are hypoallergenic, lightweight, flexible and sturdy for long-lasting use. With rounded edges on rectangular rims, the sunglasses complement round, square, oval, and heart-shaped faces. Skull temples provide a secure fit, while the saddle bridge disperses the weight evenly across your nose for comfort. These performance sunglasses for men will keep their form over years of water activities.
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.
Additional Information: Costa Lens Colors and Materials (PDF)