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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.

Ocearch

Costa believes in making products with a purpose, that's why we've partnered with OCEARCH® to surface a brand new collection of Great White Shark & Tiger Shark inspired sunglasses, shirts, and hats.

One of the hardest-fighting gamefish, the broadbill swordfish, is the bounty of offshore anglers around the world. With a sculpted large wrap and nonslip vented nosepads, the OCEARCH® Broadbill is as evolved and mighty as its namesake. These large sport
frames are keeper ready with integrated temple tip icons designed to rock the boat or the docks.

OCEARCH® Collection
Costa® believes in products with a purpose, and is proud to help support OCEARCH® in its mission to protect the sharks that keep our ocean ecosystems balanced. The OCEARCH® Collection helps fund research expeditions that generate critical data and put science on the side of sharks.

Explore the Cause

Model Name: Ocearch® Broadbill
Collection: Ocearch
Item No: BRB 277OC OGP
Frame Color: Ocearch Matte Fog Gray
Lens Color: Gray
Lens Material: Polarized Polycarbonate (580P)
Frame Fit: Regular
Size: L
Nosepad Adjustable: No
Lens Curve: Base 8 Decentered
Size Fit Guide 1 Size Fit Guide 2
L
1. Frame Width: 134 mm
2. Bridge Width: 16 mm
3. Lens Width: 60.3 mm
4. Lens Height: 44.3 mm
5. Temple Arm Length: 123 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?

You might be looking for a medium or large frame.

XL

Last Two Pegs?

You might be looking for an x-large frame.

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 glass

Costa 580G Lightwave Glass
  • C-Wall® Molecular Bond
  • Glass Layer
  • Encapuslated Mirror
  • Polarized Film
  • Glass Layer
  • C-Wall® Molecular Bond
Exploded view of 580G lens layers

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

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

Ocearch® Broadbill

Ocearch® Broadbill

Costa Case

Cleaning Cloth

APPAREL & ACCESSORIES

ACCESSORIES

Gear up for your days out there. Discover shirts, hats, packs and more.

COMPLETE THE COLLECTION