Costa Del Mar Fathom Glass Lens Polarized Sunglasses


Costa Del Mar Fathom Glass Lens Polarized Sunglasses

These hard-core sunglasses are for hard-core saltwater junkies.

The 580 glass lenses are some of the clearest in the industry and block 100% UV, some blue light to eliminate haze, and yellow light to provide superior colors.

  • Glass lenses provide best clarity
  • 20% thinner and 22% lighter than average polarized glass
  • Encapsulated mirrors (between layers of glass) are scratch-proof
  • Polarized to reduce glare
  • Co-injected nylon and Hydrolite® construction
  • Frame comfortably grips the skin, even when you sweat
  • Embedded nose pads grip strong, even when wet
  • Flexible hinges keep their shape perfectly when worn
  • Stainless steel hinges resist corrosion
  • Wire core temples provide adjustable stability and durability for the perfect fit
  • Costa case and cleaning cloth included
  • Manufacturer's limited lifetime warranty
  • Frame color: Matte Black
  • Frame width: 131.1mm
  • Bridge width: 17.5mm
  • Lens width: 60.5mm
  • Lens height: 34.8mm
  • Temple arm length: 117.6mm

Blue Mirror lens:

  • Encapsulated mirrors deliver superior contrast and color in full sun while eliminating glare
  • Best for bright, full-sun situations on open water and offshore
  • Gray base
  • Light transmission: 10%
  • Recommended for boating and fishing in deep water, open reflective water and harsh sunlight


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In 1983, a group of hardcore fishermen who spent their days exploring the globe and battling extreme elements came to realize that the sunglasses they were relying on weren't as hardcore as their adventures. Seeing the world in absolute clarity and protecting their eyes was a must. When they couldn't find worthy sunglasses, they decide to build their own. And Costa® was born.

After all these years and all these adventures, Costa's mission has never wavered: to create the clearest sunglasses on the planet for life's great adventures. The patented technology like those found only in Costa lenses and frames are proof that they're succeeding.
Description Face size Tint Lens material Price  

06S9058-1061 - FA11BM580

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Product Details

Costa Del Mar Fathom Glass Lens Polarized Sunglasses
06S9058-1061 - FA11BM580

SKU #:
UPC #:
Face size:
Blue Mirror
Lens material:
580 glass
Frame material:
Additional lenses:
Light transmission:
UV protection:
Adult Blue Mirror 580 glass $249.00