If you’re in the market for Costa sunglasses, we’re going to take a wild guess that you’re probably into fishing or something along the lines of this hardcore lifestyle. Regardless of your intended use, Costa sunglasses were built to sustain comfort and protection in harsh fishing and aquatic environments. Costa sunglasses, founded in 1983, are the clearest sunglasses on the planet and remain the go-to sunglasses for the most passionate fishermen the human race has to offer. If you’re interested in Costa sunglasses or Costa prescription sunglasses, then check out our Costa sunglasses buyers guide below…

Costa 580 Color Enhancing Lens Technology

The first thing we have to talk about on the Costa sunglasses buyers guide is the 580 technology. Costa is the first brand to have an all polarized color enhancing lens technology, also known as 580. Not only does it have a 99.99% polarizing efficiency, but Costa’s 580 lenses will block out all the bad HEV blue light. On top of that, 580 lenses filter out all the harsh yellow light and boost the reds, greens, and blues to provide a sharper image. All Costa sunglasses are polarized and will come with the 580 technology. Check out the video and images below to learn more about Costa 580 color enhancing lens technology!

Blue Light Filter Sunglasses

Costa 580 Polarized Lens Diagram

Learn More about Costas 580 Technology

Costa Sunglasses: Lens Material

Once you’ve found the perfect pair of Costa sunglasses you will need to decide if you want Costa signature lightwave glass or polycarbonate lenses. If you are looking for prescription Costa sunglasses then you will have the option for trivex lenses as well. Check out the diagrams below to see the benefits of both glass and polycarbonate lenses. If you want even more information make sure to check out our guide on picking the best polarized lenses from Costa!

Lightwave Glass Benefits

Costa 580 G Benefits

Costa 580 Glass Lens Benefits

Polycarbonate/Trivex Benefits

Costa 580 P Benefits

Costa 580 Polycarbonate Lens features

Guide to Costa Lens Materials

Costa Sunglasses: Lens Colors

Costa offers 7 different color combinations to fit all of your activities. Ranging from low light and extremely bright light conditions, sunlight will never be a problem again for you with Costa’s lens tints. Check out the diagram below to see which lens color is calling your name. For more information on each tint make sure to check out our Costa lens color guide!

Costa Lens Color Guide

Costa Fishing Sunglasses: Features

Many frames made by Costa Del Mar have vents on the sides, allowing for solid wrap around protection and optimal airflow. Sweat all day long and handle some rough stormy surf in your face. You won’t have to worry about your Costa sunglasses fogging up or the sun’s rays reflecting off the open waters and creeping into the sides of your frames.

Each Costa fishing sunglass is crafted with rubber nose pads or temple guards to maintain a secure fit while tackling your prey, running around, flying a hull or whatever it may be. The nose guard is more common in Costa sunglasses, as this tends to be more secure and comfortable, but many models have the temple guard as well for that extra addition of security.

Costa sunglasses are tough and durable because they are made with a TR-90 nylon material. Costa fuses nylon together with Hydrolite to prevent slippage so you can expect an optically aligned fit. Check out all the frame options below!

Also, Costa is known for making amazing hinges. The three different types that work with their frames are the integral hinge, an optical spring, and a five-barrel optical hinge. Each hinge is crafted from stainless steel to resist corrosion and they’re flexible enough to maintain their shape and fit perfectly.

At SportRx, we make the best prescription sunglasses and Costa prescription sunglasses are no exception to our expertise. Visit our website to browse all Costa sunglasses, speak with an optician, and figure out which pair of Costa sunglasses or Costa prescription sunglasses are the ones for you. The process is simple and quick, and before you know it, you’ll have a brand new pair of Costa prescription sunglasses!

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Top Costa Fishing Sunglasses

Costa Fantail Video Review

Costa Fantail

Costa Fantail in Blackout with 580 Gray Silver Polarized Lens

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Costa Tuna Alley Video Review

Costa Tuna Alley in Matte Sand

Costa Tuna Alley in Matte Sand with 580 Grey Silver Mirrored lenses

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Costa Fisch Video Review

Costa Fisch

Costa Fisch in Tortoise with 580G Blue Mirror Lenses

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Costa Brine Video Review

Costa Brine

Costa Brine in Matte Black with 580G Green Mirrored lenses

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Costa Del Mar Collection

With tons of frame options, as well as different options to customize frame colors and patterns, Costa Del Mar has a pair for everybody. For more of a lifestyle type of fit, check out Costa’s new Del Mar collection. These Costa sunglasses were made with a premium acetate material, which is considered more fashion forward. All the Del Mar sunglasses only come in Costa’s signature lightwave glass lenses and are available with prescription lenses. Check out the video and frames below to learn more about the Costa Del Mar Collection.


Shop Costa Del Mar Collection

Costa Aransas Video Review

Costa Aransas

Costa Aransas in Matte Storm with 580G Grey Silver mirror lens

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Costa Del Mar Video Review

Costa Del Mar

Costa Del Mar in shiny black with 580 Copper Silver polarized lenses

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Costa Apalach Video Review

Costa Apalach

Costa Apalach in Matte Gray Crystal with Blue Mirror 580 lenses

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Costa Bimini Video Review

Costa Bimini

Costa Bimini in Shiny Vintage Tortoise with 580G Copper lenses

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Costa Lifestyle Sunglasses

Beyond the Del Mar collection, Costa has been releasing more and more lifestyle sunglasses each year. Below is a list of our favorite lifestyle frames at SportRx.

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Costa Rincon Video Review

Costa Rincon

Costa Rincon in the Matte Smoke with 580 Green mirrored lens

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Costa Slack Tide Video Review

Costa Slack Tide

Costa Slack Tide in Matte Black/ Tortoise with 580 Grey Silver lens

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Costa Rinconcito Video Review

Costa Rinconcito

Costa Rinconcito in Matte Black with 580G Blue Mirrored Lenses

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Costa Half Moon Video Review

Costa Half Moon

Costa Half Moon in Shiny black with 580G Blue mirrored lenses

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Costa Piper Video Review

Costa Piper prescription sunglasses

Costa Piper in Shiny Gold with 580G Green mirrored lenses

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Costa Waterwoman Video Review

Costa Waterwoman Sunglasses

Costa Waterwoman sunglasses in Matte Shadow Tortoise with 580G Grey Silver Mirrored lenses

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Costa Cut Video Review

Costa Cut

Costa Cut in Coconut Fade with 580G Copper lenses

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Costa Spearo Video Review

Costa Spearo

Costa Spearo Sunglasses in Matte Tortoise with 580G Gray lenses

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Costa Motu Video Review

Best Mens Costa Sunglasses

Costa Motu in the Black Teak with Blue Mirror 580G lenses

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Costa Baffin Video Review

Costa Baffin

Costa Baffin in the net grey with 580G gray lenses

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Costa Victoria Video Review

Costa Victoria

Costa Victoria in the net grey with 580G Copper Silver mirror lenses

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SportRx Shipping and Return Policy

At SportRx you can customize your Costa sunglasses with authentic prescription 580 lenses. If you have any questions regarding lens materials, colors, or anything about Costa, in general, make sure to send our opticians a message. When you are shopping know our See Better Guarantee has you covered for any emergencies. You have 45 days after receiving your prescription Costa sunglasses to test them out and make sure they meet your expectation. If you have any issues at all you can send them back for an exchange or full refund. We hope this Costa Sunglasses Buyers guide answered all your questions.

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