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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.
Adjustable Nose Pads
Fully-adjustable, nonslip nose pads were designed to further customize your fit and help reduce fogging.
Scratch Resistant and Durable
The C-Wall coating provides extra scratch-resistance and a barrier that repels water, oil and sweat for easy cleaning.
Just like its water-loving namesake, Egret flourishes on sandy shorelines and mangrove waterways. Its round shape, 100% UV protection polarized lens and wave-textured integrated rubber guarantees style and fit, no matter where you drop anchor.
Model name:
Egret
Item no:
EGR 297 OSCGLP
Frame color:
Brushed Rose Gold
Lens color:
Copper Silver Mirror
Lens material:
Polarized Glass (580G)
Frame fit:
Regular
Size:
L
Nosepad adjustable:
Yes
Lens curve:
Base 6
| L |
|---|
| 1. Frame Width: 134 mm |
| 2. Bridge Width: 18 mm |
| 3. Lens Width: 55 mm |
| 4. Lens Height: 50.3 mm |
| 5. Temple Arm Length: 133 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
Egret
Costa Case
