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Product overview
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.
Inspired by the form and function of nature’s beauty, it’s no coincidence the Aleta sunglasses get their name from the Spanish word for “fin.” Offering water-ready performance in a stylish yet functional design, Aleta uses lightweight Bio-Resin and double-injected Hydrolite™ for a better grip. And with micro shields and hooding, excess light stays out while fog stays down with vented nose pads. Wearing Aleta, you’ll see the smooth shape and refined lines that don’t just stop at style. They’re best enjoyed when on, in and near the water.
Model name:
Aleta
Item no:
6S9108 910803 54-19
Frame color:
Taupe Crystal
Lens color:
Copper Silver Mirror
Lens material:
Polarized Glass (580G)
Frame fit:
Regular
Size:
L
Lens curve:
Base 6
| L |
|---|
| 1. Frame Width: 135 mm |
| 2. Bridge Width: 19 mm |
| 3. Lens Width: 54 mm |
| 4. Lens Height: 43.7 mm |
| 5. Temple Arm Length: 136 mm |
Regular Fitting
A large lens front designed to fit those with an average-sized head.
6 Base Curve - Medium Coverage
Frames with medium-coverage and wrap that value style but still perform.
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.
Copper Silver Mirror
Well-suited for stream fishing and other environments with varying light.
- Copper Base
- 12% light transmission
Optimal usage
- Excellent for sight fishing
- Everyday activities
- Most versatile
- Cloudy days
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
580® Polarized Lenses
580® lightwave glass
- C-Wall® Molecular Bond
- Glass Layer
- Encapuslated Mirror
- Polarized Film
- Glass Layer
- C-Wall® Molecular Bond
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
580® lightwave Polycarbonate
- C-Wall® Molecular Bond
- Mirror (Optional)
- Polycarbonate Lens
- Polarized Film
- Polycarbonate Lens
- C-Wall® Molecular Bond
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
Aleta
Costa Case
