Costa Mainsail Blue Mirror Polarized Polycarbonate (580P) Sunglasses
Costa Mainsail Blue Mirror Polarized Polycarbonate (580P) Sunglasses
Costa Mainsail Blue Mirror Polarized Polycarbonate (580P) Sunglasses
Costa Mainsail Blue Mirror Polarized Polycarbonate (580P) Sunglasses
Costa Mainsail Blue Mirror Polarized Polycarbonate (580P) Sunglasses
Costa Mainsail Blue Mirror Polarized Polycarbonate (580P) Sunglasses
Costa Mainsail Blue Mirror Polarized Polycarbonate (580P) Sunglasses
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  • Load image into Gallery viewer, Costa Mainsail Blue Mirror Polarized Polycarbonate (580P) Sunglasses
  • Load image into Gallery viewer, Costa Mainsail Blue Mirror Polarized Polycarbonate (580P) Sunglasses
  • Load image into Gallery viewer, Costa Mainsail Blue Mirror Polarized Polycarbonate (580P) Sunglasses
  • Load image into Gallery viewer, Costa Mainsail Blue Mirror Polarized Polycarbonate (580P) Sunglasses
  • Load image into Gallery viewer, Costa Mainsail Blue Mirror Polarized Polycarbonate (580P) Sunglasses
  • Load image into Gallery viewer, Costa Mainsail Blue Mirror Polarized Polycarbonate (580P) Sunglasses

Costa Mainsail Blue Mirror Polarized Polycarbonate (580P) Sunglasses

Vendor
Costa
Regular price
$222.00
Sale price
$222.00
Regular price
Sold out
Unit price
per 
Shipping calculated at checkout.

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.


Scratch Resistant and Durable

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

For the performance and style you need on and off the water, our Mainsail frames are your go-to pair for every outing and adventure. Built with the same high-quality materials and features you want everywhere from the beach to the big blue, Mainsail frames help keep excess light out with micro side shields and hooding, your frames in place with improved Hydrolite™ grips on the temples and help keep sweat and water out of your eyes with eyewire drains and channels.The Mainsail frames are your day-to-day sunglasses that stay stylish while relaxed on land and ready for anything while out on water.

Model name: Mainsail
Item no: 6S9107 910705 55-18
Frame color: Gray Crystal
Lens color: Blue Mirror
Lens material: Polarized Polycarbonate (580P)
Frame fit: Regular
Size: L
Lens curve: Base 6



Blue Mirror

Best for bright, full-sun situations on the open water and offshore.

  • Gray Base
  • 10% light transmission

Optimal usage

  • Boating and fishing in deep water
  • Open reflective water
  • Harsh sun

Costa 580® lenses

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

The lens' multipatented technology
manages light by:

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



Lightweight, Impact-Resistant

    • Polycarbonate & are your lightest and most durable lens material options
    • C-WALL® is a molecular bond which is scratch-resistant