The Trend Verdict
🔥 #117 in Polarized Sunglasses · New

Costa Del Mar Shiny Black Polarized Sunglasses with Blue Mirror Lenses

Costa Del Mar
3.6
Gold-standard glare-cutting lenses for serious outdoor and water wear
$296 → As of Jul 13, 2026
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01 / Spec

Top features

Frame StyleWrap-around sport design
Lens MaterialGlass polarized (580g mirror coating)
PolarizationYes, polarized

Costa Del Mar is a premium eyewear authority trusted by professionals and outdoor enthusiasts for over 30 years. This 63mm Shiny Black frame features blue mirror polarized 580g lenses—a signature Costa technology that delivers exceptional glare reduction and color enhancement, ideal for water sports, driving, and bright outdoor conditions.

Lens Performance: The 580g mirror coating and polarization provide superior contrast and visual clarity. Full UV400 protection safeguards against UVA/UVB exposure. The blue mirror tint is popular for versatility across conditions.

Frame & Build: Lightweight, durable frame with secure hinges. The 63mm width suits medium-to-larger faces. Costa's fit is typically secure and comfortable for all-day wear.

Who It's For: Drivers, boaters, fishers, and anyone seeking premium polarized performance. The premium price reflects craftsmanship, lens tech, and brand heritage.

Value Position: Positioned at the top tier of the polarized-sunglasses category. Justifies cost through optical quality, durability, and Costa's reputation—not a budget choice.

02 / Signals

Why it's hot

Premium polarized authority trusted by professionals and water-sport enthusiasts worldwide.

  • Value for money 53
  • Review rating & velocity 92
  • Community sentiment 94
  • Brand reputation 100
  • Search heat 87
  • Est. return & defect rate 97
03 / Verdict

Pros & cons

Pros

  • Exceptional polarization and color contrast
  • Full UV400 protection
  • Durable frame and hinges
  • Lightweight and secure fit
  • Strong community and professional endorsement
  • Signature blue mirror lens enhances vision

Cons

  • Premium price ($296) limits mass appeal
  • Not ideal for budget-conscious shoppers
  • Blue mirror tint may feel trendy to some
  • Limited colourway availability vs. value brands
05 / Compare

Compare the best alternative

One useful head-to-head in Polarized Sunglasses, with the rows most likely to separate the contenders.

Open full comparison →
Closest rival Costa Man Matte Black Polarized Sunglasses (Gray 580p, 63mm)
Costa Man Matte Black Polarized Sunglasses (Gray 580p, 63mm)
#13 in Polarized Sunglasses
Trend leader SUNGAIT Rectangular Polarized Sunglasses (Black/Brown)
SUNGAIT Rectangular Polarized Sunglasses (Black/Brown)
#1 in Polarized Sunglasses
UV Protection
Full UV400 Most protective UV400 / 100% UVA-UVB
Lens Clarity & Polarization
Costa 580p glass lenses Best glare cut Strong polarization, crisp optics
Frame & Hinge Durability
Solid nylon, tested hinges Toughest build Sturdy metal, occasional hinge reports
06 / Rivals

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07 / Variations

Other colors

08 / Browse

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