HOT ! Costa Rincon Sunglasses - Midnight Blue / Gray Gradient (580G)

The Costa Rincon sunglasses are oversized, coastal-inspired eyewear designed for anglers and outdoor enthusiasts who need reliable glare reduction and broad coverage. Built by Costa from castor-plant bio-based resin and paired with Costa\'s 580 polarized lens technology, the Rincon delivers lightweight durability, enhanced contrast, and true color clarity on the water and in bright sunlight.

Key Features

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  Frame Material: Castor plant bio-based resin for a lightweight yet durable frame.


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  Lenses: Costa 580G polarized lenses (Gray Gradient) reduce glare, boost contrast, and offer full UV protection.


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  Fit & Comfort: Oversized wraparound profile with a straight bridge and spring hinges for a secure, comfortable fit.


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  Design: Bold West Coast styling with curved temples that provide full coverage from side glare.

Costa\'s 580 lens technology is engineered to filter wavelengths that create haze and glare, improving visual clarity and color contrast for spotting structure and fish. Choose 580G (glass) for premium optics or 580P (polycarbonate) for a lighter, more impact-resistant option; both offer polarization and reliable UV protection. Mirror and gradient finishes are available across colorways for tailored glare control and style.

The Rincon\'s castor-plant bio-based frame provides a sustainable alternative to conventional plastics while remaining strong and flexible. Spring hinges and curved temples keep the sunglasses secure during active pursuits like boating and fishing, and the oversized shape offers generous peripheral coverage. Costa Rincon sunglasses are ideal for saltwater anglers, boaters, coastal commuters, and anyone seeking bold style with professional-grade optics.

Packaged dimensions are approximately 6.5 x 3.25 x 2.25 inches with a packaged weight of about 0.4 lb; actual measurements may vary by retailer and may include the protective case. For lens replacements, prescription options, and compatible accessories, consult Costa\'s official guides or an authorized dealer.