Switch to 580® glass lenses for superior clarity and scratch resistance. Get glass now for just $
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Filtering reflective glare is essential for anyone on the water or outdoors. We sell only polarized sunglasses.
Your Costas absorb 100% of UV light, providing you the best in light management and protection.
The C-Wall coating provides extra scratch-resistance and a barrier that repels water, oil and sweat for easy cleaning.
Costa's newest addition to the Untangled Collection - our most sustainable eyewear line crafted from NetPlus® recycled fishing nets recovered from the ocean. Inspired by the legendary Sea of Cortez town of San Carlos, Mexico - known as the Aquarium of the World for its exceptional marine biodiversity and protected waters - this 8-base square frame carries that spirit of ocean stewardship in every detail. Costa 580 glass lens technology delivers unmatched color enhancement and clarity across every water surface, while keeper-ready temple tips and Hydrolite rubber nose pads ensure a secure, all-day fit. Every pair helps keep discarded fishing nets out of the ocean and reduces CO₂ emissions, turning your purchase into a direct act of protection for the blue planet. *Untangled frames are made from at least 75% recycled fishing nets
A large lens front designed to fit those with a wide head.
Frames with maximum-coverage and wrap that help reduce light leak.
Use this handy guide to gauge the fit you're looking for.
You might be looking for a small or medium frame.
You might be looking for a medium or large frame.
You might be looking for an x-large frame.
Best for bright, full-sun situations on the open water and offshore.
Costa 580® lenses were designed by in-house light spectrum experts to enhance colors because standard sunglass lenses fell short.
The lens' multipatented technology manages light by:
U.S. PATENT NO. 6.334.680U.S. PATENT NO. 6.604.824
From day one, our lenses have set us apart.All Costa lenses have 100% UV blockage for maximum protection and 100% polarization to kill reflected glare. Our 580 technology goes beyond polarization to produce the best lenses on the planet. It selectively filters out the harsh yellow and harmful high-energy ultraviolet blue light, making colors brighter and objects appear more defined.
So no matter what you are doing under the sun, you’ll see it in stunning detail. Glass lenses are best for situations that require ultimate clarity, and our plastic lenses are more cost effective while being more durable for more demanding applications without sacrificing clarity.
Light conditions are constantly changing. To get the most out of Costa lenses, it's important to choose the right color.We offer seven lens colors that range from low-light like dawn to extremely bright light with blinding glare.
Natural color enhancement
Everyday base for the harshest sun conditions
Open Ocean and off-shore fishing
Off-shore fishing, open water sports driving or any task in bright light environments
Higher contrast
Everyday base for changing light conditions
In-shore/intra-coastal stream and sight fishing
In-shore/Intra-coastal stream and sight fishing
Rose base delivers a calming viewing experience across changing light conditions
Versatile wearing lens with natural color enhancing for a crisp viewing experience
Highest light transmission with maximum protection ideal for low light conditions (dusk, dawn, cloudy days)
A clear polycarbonate lens designed for low-light conditions, delivering lightweight durability and sharp, natural vision
Offers a heightened contrast of your view, with hues of color as rich and warm as the sun you’re under
Provides a cool and familiar view to increase contrast and help you focus on what you’re searching for
PROTECT WHAT'S OUT THERE-We’re committed to preserving our oceans and waterways while conserving the life within them.
We’re committed to preserving our oceans and waterways while conserving the life within them.
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