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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.

Light and versatile with deep, winding curves like the beachfront boats of the Caribbean and Central America, Freedom Series Panga is a large female frame for surf and sand. Tri-fusion bio-resin construction, integral hinge and CAM systems, combined with classic West Coast styling and polarized lenses that offer 100% UV protection, make the Freedom Series Panga the ultimate companion for all your sun-filled adventures.
The Freedom Series
The Freedom Series supports Freedom Fighter Outdoors, and organization dedicated to helping veterans and treating them to unforgettable experiences out on the water.

Model name: Panga
Item no: 6S9037 903725 56-20
Frame color: Black/Crystal/Fuchsia
Lens color: Rose Gradient
Lens material: Polarized Glass (580G)
Frame fit: Regular
Size: L
Nosepad adjustable: No
Lens curve: Base 6
Size Fit Guide 1 Size Fit Guide 2
L
1. Frame Width: 135 mm
2. Bridge Width: 20 mm
3. Lens Width: 56 mm
4. Lens Height: 46 mm
5. Temple Arm Length: 135 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 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

Panga

Panga

Costa Case

Cleaning Cloth