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MAG BAY

$259.00
Polarized Glass (580)
Slide of

Details:

Frame Color
SHINY BLACK
Lens Color
Green Mirror
Lens Material
Polarized Glass (580)
Frame Fit
Wide
Prescription Ready
Yes
Item No
AA 11 OGMGLP

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In Stock
MAG BAY

MAG BAY

$259.00
Special Offer
Free Expedited Shipping over $199 (Details)
FREE EXPEDITED SHIPPING over $199. Free 1-3 Business Day Shipping within the contiguous United States (excluding Alaska, Hawaii, Guam, U.S. Virgin Islands, Puerto Rico, PO Boxes and all International orders). Minimum online purchase of $199.00 or more before tax and shipping. Offer not valid on all items. Some product exclusions may apply. Offer not valid on previous purchases or repair order purchases. Faster delivery methods available for additional fees. Free returns for all qualifying orders. Offer may be modified or discontinued at any time without notice.

Not seeing the color combination you like?

Choose your own frame and lens colors to build your perfect pair.

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Included:

Costa Case

Cleaning Cloth

Free Shipping & Returns

Limited Lifetime Warranty

The MAG BAY Story

Named in homage to the mangrove-lined, estuary Magdalena Bay in Baja, California that has some of the best sport fishing anywhere, the Costa Mag Bay sunglasses are large-fit and ready for larger-than-life adventures, these Costa men's sunglasses are polarized and focused on performance. A trusted tool of any Angler looking for fishing Nirvana or a Voyager looking over the horizon.

Recommended Retainer: Halyard Wire Retainer

#SeeWhatsOutThere

See what adventures others are taking their Costa sunglasses on.
Share your own with #SeeWhatsOutThere.

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Questions & Answers

Sunglass Specs

  • Frame Specifications:
  • 1. Frame Width 132.6mm
  • 2. Bridge Width 14.4mm
  • 3. Lens Width 63.2mm
  • 4. Lens Height 42mm
  • 5. Temple Arm Length 132mm

Performance Technology

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

    Blue MirrorOpen reflective water

  • Green Mirror

    Green MirrorHigh Contrast

  • Gray Silver Mirror

    Gray
    Silver Mirror    Everyday activities

  • Silver Mirror

    Copper Silver MirrorNatural Contrast

  • Gray

    GrayEveryday activities

  • Copper

    CopperVariable light, Driving

  • Sunrise

    Sunrise Silver MirrorActivities during low light

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

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

Costa 580P Polycarbonate (+Trivex in RX)
  • C-WALL® Molecular Bond
  • Mirror (Optional)
  • Polycarbonate Lens
  • Polarized Film
  • Polycarbonate Lens
  • C-WALL® Molecular Bond
Exploded view of 580P lens layers

580P

Polycarbonate (+Trivex in RX)

Lightweight, Impact-Resistant

  • Polycarbonate & Trivex 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

Costa 580P Polycarbonate (+Trivex in RX)
  • C-WALL® Molecular Bond
  • Mirror (Optional)
  • Polycarbonate Lens
  • Polarized Film
  • Polycarbonate Lens
  • C-WALL® Molecular Bond
Exploded view of 580P lens layers