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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.

The coastal dune lakes located near the Seagrove neighborhood in South Walton, Florida are 10,000 years old. Extremely rare, the lakes were formed when wind created shallow basins that filled with fresh water. Be just as unique sporting these large-sized sunglasses that showcase oval lenses. The bio-based frames get their light-as-air quality from our advanced rimless design.

Model name: Seagrove
Collection: Hopnic
Item no: SGV 10 OGMP
Frame color: Tortoise
Lens color: Green Mirror
Lens material: Polarized Polycarbonate (580P)
Frame fit: Narrow
Size: XS
Lens curve: Base 8 Decentered
Size Fit Guide 1 Size Fit Guide 2
XS
1. Frame Width: 122 mm
2. Bridge Width: 15 mm
3. Lens Width: 58.2 mm
4. Lens Height: 39.9 mm
5. Temple Arm Length: 125 mm

Narrow Fitting

A small lens front designed to fit those with a slightly narrow head.

6 Base Curve Decentered

8 Base Curve Decentered - Max Coverage

Frames with maximum-coverage and wrap that help reduce light leak.

Narrow Fit
Narrow

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.

Blue lens

Green Mirror

Enhanced vision and contrast for fishing inshore and on flats.

  • Copper Base
  • 10% light transmission

Optimal usage

  • Sight fishing in full sun
  • High contrast

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 Polycarbonate

Costa 580G Lightwave Polycarbonate
  • C-Wall® Molecular Bond
  • Mirror (Optional)
  • Polycarbonate Lens
  • Polarized Film
  • Polycarbonate Lens
  • C-Wall® Molecular Bond
Exploded view of 580P lens layers

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

Seagrove

Seagrove

Costa Case

Cleaning Cloth