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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.

Del Mar

Sunglasses inspired by a life on the water, colors, patterns and textures that capture the spirit of the sea.

You’ll find the definition of “Island Style” just 50 miles off of Florida’s east coast in Bimini, one of the most iconic islands in the Bahamas. Take a stroll down the Queen’s Highway to soak up the island’s rich history, and stop by a conch shack wearing Bimini, a polarized 100% UV protection large cat-eye lens in an acetate frame available in four colors inspired by the sea.

Sunglasses inspired by a life on the water, colors, patterns and textures that capture the spirit of the sea. And because they come with 580G lenses, you'll be able to soak up every detail while you're soaking up the sun.

Model name: Bimini
Collection: Del Mar
Item no: BIM 241 OBMGLP
Frame color: Shiny Vintage Tortoise
Lens color: Blue Mirror
Lens material: Polarized Glass (580G)
Frame fit: Wide
Size: M
Nosepad adjustable: No
Lens curve: Base 6
Size Fit Guide 1 Size Fit Guide 2
M
1. Frame Width: 130 mm
2. Bridge Width: 19 mm
3. Lens Width: 55 mm
4. Lens Height: 46.4 mm
5. Temple Arm Length: 140 mm

Wide Fitting

A large lens front designed to fit those with a wide head.

6 Base Curve

6 Base Curve - Medium Coverage

Frames with medium-coverage and wrap that value style but still perform.

Wide Fit
Wide

Forgot Your Ruler?

Use this handy guide to gauge the fit you're looking for.

S
M

All the Way?

You might be looking for a small or medium frame.

M
L

Middle Pegs?

You might be looking for a medium or large frame.

XL

Last Two Pegs?

You might be looking for an x-large frame.

Blue lens

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
Without lenses With lenses
580® Polarized Lenses

580® lightwave glass

Costa 580G Lightwave Glass
  • C-Wall® Molecular Bond
  • Glass Layer
  • Encapuslated Mirror
  • Polarized Film
  • Glass Layer
  • C-Wall® Molecular Bond
Exploded view of 580G lens layers

Superior clarity & Scratch-resistance

  • Glass Provides The Best Clarity In Material
  • Encapsulated Mirrors (Between Layers Of Glass) Are Scratch-Proof
  • 20% Thinner And 22% Lighter Than Average Polarized Glass

U.S. PATENT NO. 6.334.680
U.S. PATENT NO. 6.604.824

Bimini

Bimini

Cork Case

Costa Soft Case