Experience uncompromising clarity and protection with the Costa Ferg XL Matte Olive Frame Sunglasses. Designed for those who demand more from their eyewear, these sunglasses combine rugged durability with advanced lens technology to elevate your outdoor adventures. The XL frame ensures a secure, comfortable fit and extended coverage, making them perfect for long days on the water or under the sun. The polarized Gray 580G lenses cut through glare and sharpen contrast, allowing you to spot details beneath the surface and enjoy vibrant, true-to-life colors. Whether you're casting a line, navigating open water, or enjoying high-intensity outdoor sports, these sunglasses deliver reliable eye protection and a stylish, low-glare finish that stands up to active use.
- Sunglasses -- XL Matte Olive frame for extended coverage and comfortable fit
- Gray 580G lenses with polarization to reduce glare and enhance contrast for clearer vision
- 100% UVA/UVB protection to shield eyes during prolonged outdoor exposure
- Durable matte-olive finish provides a low-glare, stylish look built for active use
- Ideal for fishing, boating and outdoor sports -- improves visual definition on water and in bright conditions
The Costa Ferg XL bear the name of Costa’s founder, Ray Ferguson and come packed with the latest innovations in sunglasses technology. The Ferg XL’s are nearly 5% larger than the standard models and feature top hooding and side shields to prevent light from getting in. These shades are also equipped with an adjustable nose pad made from textured Hydrolite to conform to the wearer’s face. And as always, every pair of Costa sunglasses comes with a Costa Case, cleaning cloth, and manufacturer's Limited Lifetime Warranty.
Features of Costa Ferg XL Sunglasses
- Glass or Polycarbonate Polarized Lenses
- 580P Polycarbonate Lenses:
- Costa C-WALL™ Lens Coating - Repels Oil, Water, Dust and Scratches
- ANSI Z87.1 Rated
- 580G Lightwave® Glass Lenses:
- Superior Clarity and Ultra Scratch Resistant
- 100% UV Protection
- Co-Injected Bio-Based Nylon Frames
- Co-Molded Hydrolite™ Temples and Nose Pads for a Secure Fit
- Corrosion-Resistant, Flexible Hinges
- Laser Etched for Authenticity
- Built By Hand
- Setting themselves apart from the very beginning, nearly all Costa sunglasses are assembled by hand in their Daytona Beach, Florida, workshop. The building process includes no less than eight pairs of hands, all striving to maintain an attention to detail and adhering to the high standards Costa is known for. But at Costa they also know that you didn’t buy their products to stay still – and when something happens that isn’t covered by their Limited Warranties, Costa’s experts can quickly return frames and lenses to "like-new" standards*.
*See Costa’s website here for their terms, conditions, and associated fees with their Limited Warranties and their repair program.
- Beyond Polarized
- Most traditional Polarized lenses work by only blocking reflective light, but Costa did more. Their patented 580® lenses go the distance by blocking the ideal amount of harsh yellow light and potentially harmful blue light, while simultaneously enriching beneficial reds, blues and greens. This all adds up to less haze, less blur, and improved clarity and contrast. And if those innovations weren’t enough, they offer both a lightweight, impact resistant polycarbonate lens (580P), and a more traditional glass lens (580G). So no matter which Costa lens type you choose, your worldview is about to go hi-def.
- Looking After What They Love
- At Costa, they love the water and they love everything living in it. From their Indifly Foundation to their Kick Plastic® initiative, they devote a substantial amount of time, resources, and efforts, to conservation, raising awareness, protecting fisheries, and enriching water-based communities. Visit their Protect page for more information on all of the things that Costa does to help.
