Perfect for an afternoon spent beachcombing or voyaging out on the water, Costa’s Ballast sunglasses are ready for whatever the day brings. Frameless and almost weightless, these Polarized Costa men’s sunglasses boast a durable TR90 nylon and weigh in at a lightweight 16 grams. Whatever watersport or waterside adventure a day on the water brings, Costa’s Ballast are always looking to uncover something new.
Made in US
Costa’s 580 Polycarbonate provides high clarity, impact- and scratch-resistance along with lightweight all day wear-ability.
Blue Mirror Polarized is best for bright, full-sun situations on the open water and offshore.
Costa’s co-injected bio-based nylon frame material is both tough and durable, while offering a comfortable fit.
100% polarization kills reflected glare and reduces eye strain.
Built by hand and backed for life. Every pair of Costa Sunglasses includes a limited lifetime warranty.
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