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Costa Blackfin Sunglasses - Polarized 400G Glass Mirror Lenses

Item #7731H
$79.99 Save 59% Compare at $199.00
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About Costa Blackfin Sunglasses - Polarized 400G Glass Mirror Lenses

Closeouts. Designed to fit securely even when you've got an aggressive catch on the end of your line, Costa's Blackfin Camo sunglasses feature polarized lenses that reduce glare and are thinner than standard glass lenses.


Specs about Costa Blackfin Sunglasses - Polarized 400G Glass Mirror Lenses

  • Lens material: Costa 400G LightWAVE® glass
  • Frame material: Grilamid® TR90
  • Lens features: Polarized
  • Style: Wrap
  • Extra lenses: None
  • Frame fit: Medium
  • Lens coverage: Medium
  • Temple to temple: 5-1/8"
  • Light transmission: 10%
  • UV blocking: 100% UVA,100% UVB
  • Carry case: Hard
  • Weight: 1.6 oz.
  • Made in Taiwan, Republic of China , United States of America
  • Visit our Sunglasses Guide


Do you own this product? Write a review and help others with their buying decisions!

4.800000 5 Overall Rating: 4.8 Based on 5 reviews

Most Helpful 5-Star Review

Verified Buyer Reviewed by MikeMHartford from Hartford, CT on Monday, May 2, 2016
Great fit and great performance. Bought for fishing in the Bahamas. Work great. Worth every penny.
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Question & Answer

Questions about this product? Get answers from community and staff experts.

  • “Are these glass lenses ?”
    Asked by travis from missouri on 5/29/2016 4:10:40 PM
    • According to the product specs tab: Lens material: Costa 400G LightWAVE glass
      Answered on 6/3/2016 3:44:24 PM by Product Specialist Greg from Sierra Trading Post

About Costa

Costa has been the leader in polarized sunglasses since its inception in 1983. Founded by a group of fisherman and outdoorsmen who'd had enough of annoying sun glare, Costa has always been serious about seeing clearly. All Costa sunglasses are polarized, with 100% UV protection and have the most innovative technologies on the market. Designed to take the regular abuse that comes with water and other sports, Costa sunglasses are tough, standing up to Mother Nature with ease. And with the addition of Wave™ technology, true-to-life contrast and definition has never been better. Why trust your eyes to any other brand? Protect them with the best sunglasses around. Costa.