Costa Ferg XL Sunglasses

Costa has always been about bringing the best innovations to waters all over the world. The frames bearing the name of our founder, Ray Ferguson, are full of them: top hooding and side shields, integrated textured Hydrolite® rubber, adjustable nose pads and our polarized 580® colour-enhancing lens.

Costa advanced fishing polarized sunglasses are handcrafted for life on and off the water. Built to be expedition tough with lenses that eliminate glare and reduce eye fatigue by preventing the eye from absorbing the horizontal wavelengths of light reflected by water.

Costa Del Mar sunglasses offer superior design, the highest quality manufacturing, and the best-polarized lenses on the planet.

Fit: Wide – A larger lens front designed for those who prefer to cover a greater portion of the face.

Nose Bridge: Adjustable Nose-pads – these can be widened or narrowed to fit your unique nose shape.

Premium Polarized 580 Lenses: Filtering reflective glare is essential for anyone on the water or outdoors. We sell only polarized sunglasses.

100% UV Protection: Your Costas absorb 100% of UV light, providing you the best in light management and protection.

Adjustable Nose Pads: Fully-adjustable, nonslip nose pads were designed to further customize your fit and help reduce fogging.

Scratch Resistant and Durable: The C-Wall coating provides extra scratch-resistance and a barrier that repels water, oil and sweat for easy cleaning.

Costa Ferg XL Polarised Fishing Sunglasses Features

• Unique and comfortable design for bigger faces
• Integrated textured Hydrolite® rubber to stay on your face in any condition
• Adjustable nose pads for a perfect fit
• Size : XXL​
• Comes with Costa case and cleaning cloth

Costa 580® lenses

Costa 580® lenses were designed by in-house light spectrum experts to enhance colours because standard sunglass lenses fell short.

The lens’ multi-patented technology manages light by:

• Absorbing Harmful High-Energy Blue Light (HEV)
• Enhancing Reds, Greens, and Blues
• Filtering Out Harsh Yellow