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BALLAST

Item No. BA 11 OBMP
Medium
$179.00
Polarized Plastic (580)

Details

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Variations

  • Frame Color SHINY BLACK
  • Lens Material Polarized Plastic (580)
    All Costa lenses have 100% UV blockage for maximum protection and 100% polarization to kill reflected glare. Our 580 technology goes beyond polarization to produce the clearest lenses on the planet. Choose Glass for superior clarity and scratch resistance. Choose Plastic for a lightweight durable option.
  • Lens Color Blue Mirror

Details:

Frame Color
SHINY BLACK
Lens Color
Blue Mirror
Lens Material
Polarized Plastic (580)
Prescription Ready
Yes

In Stock

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Included:

Costa Case

Cleaning Cloth

Free Shipping & Returns

Limited Lifetime Warranty

The BALLAST Story

Perfect for an afternoon spent beachcombing or voyaging out on the water, Costa’s Ballast sunglasses are ready for whatever the day brings. Frameless and almost weightless, these 100% polarized Costa men’s sunglasses boast a durable TR90 nylon and weigh in at a lightweight 16 grams. Whatever watersport or waterside adventure a day on the water brings, Costa’s Ballast are always looking to uncover something new.

Additional Information

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Frame Specifications

BALLAST BALLAST
  • Frame Fit: Medium Fit
  • 1. Frame Width 126mm
  • 2. Bridge Width 14.5mm
  • 3. Lens Width 59.6mm
  • 4. Lens Height 37mm
  • 5. Temple Arm Length 125mm

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 six 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

  • Silver Mirror

    Copper Silver MirrorNatural Contrast

  • Gray

    GrayEveryday activities

  • Copper

    CopperVariable light, Driving

  • Sunrise

    Sunrise Silver MirrorActivities during low light

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