Slack Tide Polarized Sunglasses in Gray

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Color : Black/Shiny Tortoise, Gray

Very bright sun Offshore fishing

Size :

Check size guide and fit guide

This is the most sold size

~~€197.00~~ €157.60 20% OFF

Product Advantages

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.

Product details

When the tide goes slack, so does the fishing. In Costa’s athleisure Slack Tide sunglasses you can move on to another spot to chase a different adventure. This laidback west coast inspired frame is infused with functional elements - Hydrolite® padding, pin hinge, ventilation and 580 Polarized, 100% UV Protection lenses so you can see through multiple tide changes.

Model name: Slack Tide

Item no: SLT 181 OGP

Frame color: Black/Shiny Tortoise

Lens color: Gray

Lens material: Polarized Polycarbonate (580P)

Frame fit: Regular

Size: XL

Nosepad adjustable: No

Lens curve: Base 6

Size & Fit Guide

XL
1. Frame Width: 137 mm
2. Bridge Width: 15 mm
3. Lens Width: 60 mm
4. Lens Height: 45 mm
5. Temple Arm Length: 130 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

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Lens details and technology

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 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

What's included in the order

Slack Tide

Costa Case

Cleaning Cloth

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% polarization to kill reflected glare.
Our 580 technology goes beyond polarization to produce the best lenses on the planet. It selectively filters out the harsh yellow and harmful high-energy ultraviolet blue light, making colors 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
Polarization Premium polar efficiency virtually eliminates reflective glare	Polarization 100% Polarization kills reflected glare

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Slack Tide

Color : Black/Shiny Tortoise, Gray