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COSTA - 6S9050 Paunch XL
Regular priceFrom $188.00
Matte Black / Blue Mirrored Polarized Matte Black / Green Mirrored Polarized Matte Black / Gray Polarized Fog Gray / Gray Polarized Tortoise / Green Mirrored Polarized Tortoise / Copper Silver Mirrored Polarized Fog Gray / Gray Gradient Polarized Black / Gold Mirrored Polarized + 5 more
COSTA - 6S9082 Irie
Regular priceFrom $188.00
Black / Blue Mirrored Polarized Black / Gray Polarized Gray Crystal / Gray Polarized Tortoise / Rose Gradient Polarized Black / Gold Mirrored Polarized Gray Crystal / Blue Mirrored Polarized + 3 more
COSTA - 6S9049 Paunch
Regular priceFrom $188.00
Black / Blue Mirrored Polarized Black / Gray Polarized Matte Smoke Crystal / Green Mirrored Polarized Matte Smoke Crystal / Blue Mirrored Polarized Tortoise / Green Mirrored Polarized Tortoise / Gray Polarized Black / Gold Mirrored Polarized + 4 more
COSTA - 6S9081 Palmas
Regular priceFrom $188.00
Black / Blue Mirrored Polarized Black / Gray Polarized Coral Tortoise / Copper Silver Mirrored Polarized Teal / Gray Polarized Coral Tortoise / Rose Gradient Polarized Foamy Sands / Rose Gradient Polarized + 3 more
COSTA - 6S9123 Suenos
Regular priceFrom $188.00
Black / Gray Polarized Black / Copper Polarized Black / Gray Gradient Polarized Black / Rose Gradient Polarized Sun Coral / Gray Polarized Translucent Algae / Gray Gradient Polarized + 3 more
COSTA - 6S9125 Clemente
Regular priceFrom $188.00
Deep Purple / Rose Gradient Polarized Milky Violet / Gray Gradient Polarized Milky Violet / Gray Polarized Translucent Pink Sands / Rose Gradient Polarized Translucent Pink Sands / Copper Polarized Deep Purple / Gray 580p Polarized Matte Stormy Sunset / Rose Gradient Polarized + 4 more
COSTA - 6A2004 Mariana Trench 400
Regular price $197.00
Smoke Crystal Salt Marsh Pure/Breakthrough Abyss Blue Black + 2 more
COSTA - 6A2007 Mariana Trench 430
Regular price $197.00
Shallows Evening Shallows Black Abyss Blue Sangria + 2 more
COSTA - 6A2009 Mariana Trench 500
Regular price $197.00
Black/Clear Tortoise Abyss Blue River Rock + 1 more
COSTA - 6A8017 Ocean Ridge 710
Regular price $197.00
Black Tortoise Gray Crystal Matte Algae Green + 1 more
COSTA - 6A8022 Ocean Ridge 720
Regular price $197.00
Taupe Crystal/Crystal Tortoise Black Matte Algae Green Taupe Crystal + 2 more
COSTA - 6A8021 Ocean Ridge 700
Regular price $197.00
Black Gray Crystal Matte Tortoise Matte Algae Green + 1 more
COSTA - 6S8012 Ocean Ridge 320
Regular priceFrom $200.00
Blackout Matte Translucent Gray Matte Black/Blue Rubber
COSTA - 6S8010 Ocean Ridge 301
Regular priceFrom $200.00
Matte Black/Gray Rubber Matte Translucent Gray Translucent Dark Brown
COSTA - 6S9011 Maya
Regular priceFrom $200.00
Shiny Urchin Crystal / Copper Silver Mirrored Polarized Shiny Urchin Crystal / Gray Polarized
COSTA - 6S9110 Mayfly
Regular priceFrom $200.00
Matte Black / Blue Mirrored Polarized Matte Black / Green Mirrored Polarized Matte Black / Copper Polarized Wahoo / Blue Mirrored Polarized + 1 more
COSTA - 6S9017 Brine
Regular priceFrom $201.00
Tortoise / Copper Polarized Matte Black / Gray Polarized Tortoise / Green Mirrored Polarized Matte Black / Blue Mirrored Polarized Tortoise / Blue Mirrored Polarized Matte Black / Green Mirrored Polarized Red Sky / Gray 580P Polarized + 4 more
COSTA - 6S9074 Gulf Shore
Regular priceFrom $201.00
Shiny Black / Gray Polarized Tortoise / Green Mirrored Polarized
COSTA - 6S9071 Ballast
Regular priceFrom $201.00
Shiny Black / Gray Polarized Tortoise / Green Mirrored Polarized Shiny Black / Blue Mirrored Polarized
Showing 25-48 of 139

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Discover the Water in a New Way with COSTA Eyewear

COSTA is not just an eyewear company—it's a vision that was born on the water, built for individuals who live to explore it. Founded by a small group of Florida fishermen in 1983, Costa began with a single mission: to design sunglasses that would deliver uncompromised clarity, protection, and comfort in the most extreme marine environments. Costa remains on the cutting edge of performance eyewear with its groundbreaking polarized lens technology that annihilates glare, enhances color and definition—making each ocean, lake, and river outing even more real and exciting. What sets Costa apart is its dedication to purpose-designed products.

Each pair is made for on-and off-the-water use, with features like Hydrolite® rubber grips, bio-based nylon frames, and water- and sweat-resistant finishes. The patented 580® lens technology by the company prevents harsh yellow light and destructive blue light for unparalleled clarity and reduced eye fatigue from fishing, sailing, or just enjoying the scenery. Costa is also a sustainability leader in frames constructed from repurposed fishing net material and an ocean conservation commitment through its Kick Plastic® initiative. With bold, athletic shapes and rugged, ready-for-anything construction, COSTA eyewear is not an accessory—it's a part of the waterman lifestyle.

The Precision Behind COSTA Eyewear

  • Material Science for Water Warriors: COSTA glasses are built for outdoor performance, and it starts with quality materials. Some frames are made with bio-resin nylon—a weightless, renewable version of petroleum-based plastic that performs in the most extreme conditions. Add Costa's Hydrolite® rubber detailing to the nose pads and temples, and you have a pair of sunglasses that stick to you the wetter you get, sticking even through high-impact use on or in the water.
  • 580® Lens Technology – A Game Changer: The foundation of Costa eyewear is its revolutionary 580® lens technology. These polarized lenses filter out intense yellow and harmful high-energy blue light and enhance reds, greens, and blues—delivering crystal-clear pictures with precise contrast. Available both in glass (580G) for unclouded, scratch-free viewing and polycarbonate (580P) for light, rugged toughness, these lenses are engineered for anglers, sailors, and water sports enthusiasts who demand optimum image performance.
  • Styles for Every Water Explorer: Whether you’re casting a line at dawn or navigating the city with a laid-back vibe, Costa has a frame to match your lifestyle. The collection includes bold wraparounds for maximum sun coverage, sleek aviators for all-day comfort, and lifestyle silhouettes that easily transition from ocean to street. Each pair is named after aquatic destinations, giving every design a story and sense of place.
  • Comfort That Extends Beyond the Shore: Ergonomics are the main focus in every COSTA frame. Swaying hinges, nose bridges that adjust, and featherlight construction combine to deliver a highly comfortable fit suited to longwear. Designed for function, but loved for style and feel, Costa delivers optical gear that's as functional on the water as it is stylish on shore.

Charting New Waters with COSTA: Passion, Innovation, and Purpose

COSTA sunglasses reflect the spirit of the explorer, born on sun-baked coastlines in Florida out of the fascination of horizon-seekers who chase the great beyond into the sea. Since its modest start in 1983 as an angry fishermen's search for high-performance sunglasses, Costa has become a world-class brand committed to perfecting vision on and below the water. The brand ethos is integrity—every frame reflects an intimate connection with the water, blending the most advanced lens technology with rugged craftsmanship to meet the demands of life in sunlight. Central to Costa's innovation is its 580® patented lens technology, which revolutionized the way we see water and light. Meant to cut glare, enhance contrast, and screen out harsh yellow and hazardous blue light, these lenses concentrate the world into focus with stunning clarity. Costa's lenses—durable glass or light polycarbonate—are matched with frames constructed of green, adventure-ready materials like bio-based nylon and recycled fishing nets. Whether subjected to pressure from any angle, these frames are engineered to bend, live, and fit comfortably all day.

But Costa glasses aren't just performance eyewear—they're a mission-based lifestyle that's driven by a love of the environment. Every pair has a sea-inspired narrative, with model names inspired by ocean destinations and frame shapes balanced to delight hardworking mariners and even relaxed city dwellers alike. From Belize flats fishing to cycling along Venice Beach, Costa sunglasses are versatile companions that blend in with the environment but also make a strong, deliberate statement. What distinguishes Costa is its one-track mind for the planet. With initiatives like Kick Plastic®, Costa leads the charge in ocean conservation, breaking new ground not just in optics but in sustainable design. To be a leader in Costa is to see the world more clearly—and to act for the world we see. More than eyewear, Costa is a mission with a lens.

FAQ

What are COSTA frames made of?

COSTA frames are constructed of long-lasting, lightweight materials such as bio-resin nylon, both eco-friendly and built to withstand the tough use of the outdoors. Some frames also feature Hydrolite® rubber temples and nose pads for a comfortable, slip-resistant grip—no matter how wet they get.

How are COSTA lenses unique?

Costa's patented 580° lens technology provides heightened polarized protection by blocking intense yellow and harmful blue light and enhancing color contrast for better visibility. In scratch-resistant glass or light-weight polycarbonate, these lenses are tinted for bright reflective situations like water and snow.