Costa Del Mar Slack Tide Glass Lens Polarized Sunglasses zoom in


Costa Del Mar Slack Tide Glass Lens Polarized Sunglasses

When the tide goes slack, so does the fishing. In Costa's® athleisure Slack Tide sunglasses you can move on to another spot to chase a different adventure. This laidback west coast inspired frame is infused with functional elements - Hydrolite® padding, pin hinge, ventilation and 580 polarized, lenses so you can see through multiple tide changes.

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
  • Untangled Collection frame made of 97-100% recycled fishing nets
  • High bridge fit
  • Costa case and cleaning cloth included
  • Frame color: Shiny Black
  • Lens curve: Base 6
  • Frame fit: Regular
  • Size: XL
  • Frame width: 137mm
  • Bridge width: 15mm
  • Lens width: 60mm
  • Lens height: 45mm
  • Temple arm length: 130mm
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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  


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Adult Blue Mirror Polarized 580 glass $284.00