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Caldera
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Product overview
Filtering reflective glare is essential for anyone on the water or outdoors. We sell only polarized sunglasses.
Your Costas absorb 100% of UV light, providing you the best in light management and protection.
The C-Wall coating provides extra scratch-resistance and a barrier that repels water, oil and sweat for easy cleaning.
Made of 97% to 100% recycled fishing nets, our Untangled collection of sustainable frames includes Core Performance and Beach Lifestyle options that are as good for fishing as they are for the ocean.
Born On The Water and named after a Central Chilean seaport, the Costa Polarized Caldera sunglasses are a large frame with a softly marked tumbled finish, elegant curves and uniquely textured temples with interior rubber temple grips for comfort + performance.. Nets that were once used to entangle fish, now protect your eyes, traveling full-circle to produce a positive impact on our planet.
These frames are made from 100% recycled fishing nets, and are a tangible solution to help reduce plastic pollution.
L |
---|
1. Frame Width: 133.8 mm |
2. Bridge Width: 18 mm |
3. Lens Width: 55 mm |
4. Lens Height: 46 mm |
5. Temple Arm Length: 138 mm |
Wide Fitting
A large lens front designed to fit those with a wide head.
P4 Base Curve - Medium Coverage
Frames with medium-coverage and wrap that value style but still perform.
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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® 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
Caldera
ReFleece™ Case
Recyclable
How to choose lens material
From day one, our lenses have set us apart.
All Costa lenses have 100% UV blockage for
maximum protection and 100% polarisation to kill reflected glare.
Our 580 technology goes beyond polarisation to produce the best lenses on the planet. It
selectively filters out the harsh yellow and harmful high-energy ultraviolet blue light,
making colours brighter and objects appear more defined.
So no matter what you are doing under the sun, you’ll see it in stunning detail. Glass lenses are best for situations that require ultimate clarity, and our plastic lenses are more cost effective while being more durable for more demanding applications without sacrificing clarity.
GLASS | POLYCARBONATE |
---|---|
Technology
Our most high-tech lenses
|
Technology
C-WALL coating repels
oils, water and dust
|
Clarity
Highest clarity
|
Clarity
High clarity
|
Toughness
Scratch resistant
|
Toughness
Impact resistant
|
Protection
100% UV blockage for maximum protection
|
Protection
100% UV blockage for
maximum protection
|
Polarisation
Premium polar efficiency virtually eliminates reflective glare
|
Polarisation
100% Polarisation
kills reflected glare
|
How to choose lens colour
Light conditions are constantly changing.
To get the most out of Costa lenses, it's
important to choose the right colour.
We offer seven lens colours that range from low-light like dawn to extremely bright light with blinding glare.
Brightest light
Everyday base for the harshest sun conditions
Open Ocean and off-shore fishing
Off-shore fishing, open water sports driving or any task in bright light environments
Variable light
Everyday base for changing light conditions
In-shore/intra-coastal stream and sight fishing
In-shore/Intra-coastal stream and sight fishing
Low light
Highest light transmission with maximum protection ideal for low light conditions (dusk, dawn, cloudy days)
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Our leading Warranty program helps you fix or replace your Costa so you can get back on the water, fast.
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Free Returns
We want to make sure you get the perfect pair of Costas, which is why we offer Free Returns on qualifying CostaDelMar.com orders.