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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.

San Carlos is made from NetPlus® material* and is a part of the Untangled Collection, which has repurposed 3.9 metric tons of discarded fishing nets since 2018. Costa’s 580P lenses cut glare, boost color, and sharpen contrast so you can read shifting water, changing light, fish, and structure under the surface. The 8-base wrap blocks side light and stays locked in through casts, fights, and anything else the water throws at you while Hydrolite® nose pads hold their grip when wet. Keeper-ready temple tips ensure your sunglasses stay with you.
*San Carlos frames are made with 75% recycled fishing nets.
• Made from NetPlus® recycled fishing nets
• 580P polarized lenses
• 8-Base square
• Keeper-ready temple tips
• Hydrolite rubber nose pads

Model name: San Carlos
Item no: 6S9138 913808 61-16
Frame colour: Netplus Dark Grey
Lens colour: Blue Mirror
Lens material: Polarised Polycarbonate (580P)
Frame fit: Regular
Size: L
Lens curve: Base 8 Decentered
Lens Category: 3P
Size Fit Guide 1 Size Fit Guide 2
L
1. Frame Width: 133 mm
2. Bridge Width: 16 mm
3. Lens Width: 61 mm
4. Lens Height: 44.1 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 Decentered

8 Base Curve Decentered - Max Coverage

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

Regular Fit
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?

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XL

Last Two Pegs?

You might be looking for an x-large frame.

Blue lens

Blue Mirror

Best for bright, full-sun situations on the open water and offshore.

  • Gray Base
  • 10% light transmission

Optimal usage

  • Boating and fishing in deep water
  • Open reflective water
  • Harsh sun

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® Polarised 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 & the lightest, most durable lens material option
  • C-WALL® is a molecular bond which is scratch-resistant

U.S. PATENT NO. 7.506.977

San Carlos

San Carlos

Costa Case

ReFleece™ Case

Recyclable