Ocearch® Broadbill
Polarized Glass (580)
Ocearch® Broadbill
Polarized Glass (580)
The OCEARCH® BROADBILL Story
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.
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
#SEEWHATSOUTTHERE
See what adventures others are taking their Costa sunglasses on. Share your own with #SeeWhatsOutThere.
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Frame Fit

Frame Size

Frame Measurement


-
1. Frame Width
- 141mm
-
2. Bridge Width
- 17mm
-
3. Lens Width
- 61.0mm
-
4. Lens Height
- 44.5mm
-
5. Temple Arm Length
- 118mm

Light conditions are constantly changing. To get the most out of Costa lenses, it's important to choose the right color. We offer seven lens colors that range from low-light like dawn to extremely bright light with blinding glare.
-
Blue Mirror Open reflective water
-
Green Mirror High Contrast
-
Gray
Silver Mirror Everyday activities -
Copper Silver Mirror Natural Contrast
-
Gray Everyday activities
-
Copper Variable light, Driving
-
Sunrise Silver Mirror Activities during low light





- C-Wall®Molecular Bond
- Glass Layer
- Encapuslated Mirror
- Polarized Film
- Glass Layer
- C-Wall®Molecular Bond

580G
Lightwave Glass
Superior clarity & scratch-resistant
- + 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