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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.

Sleek, styled temples, polarized 100% UV protected lenses and bio-resin nylon construction highlight the Cheeca, a medium female frame for the beach lifestyle. Named for the historic sportfishing lodge that introduced past presidents, celebrities and foreign dignitaries to fishing and old Florida keys charm, these frames will look and feel as good on the boat as they do sipping a key lime colada under your favorite palm tree.

Model name: Cheeca
Item no: CHA 249 OGP
Frame color: Matte Shadow Tortoise
Lens color: Gray
Lens material: Polarized Polycarbonate (580P)
Frame fit: Regular
Size: XL
Nosepad adjustable: No
Lens curve: Base 6
Size Fit Guide 1 Size Fit Guide 2
XL
1. Frame Width: 138 mm
2. Bridge Width: 17 mm
3. Lens Width: 57 mm
4. Lens Height: 42.9 mm
5. Temple Arm Length: 125 mm

Regular Fitting

A large lens front designed to fit those with an average-sized head.

6 Base Curve

6 Base Curve - Medium Coverage

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

Regular Fit
Regular

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.

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 Polycarbonate

Costa 580G Lightwave Polycarbonate
  • C-Wall® Molecular Bond
  • Mirror (Optional)
  • Polycarbonate Lens
  • Polarized Film
  • Polycarbonate Lens
  • C-Wall® Molecular Bond
Exploded view of 580P lens layers

Lightweight, Impact-Resistant

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

U.S. PATENT NO. 7.506.977

Cheeca

Cheeca

Costa Case

Cleaning Cloth