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OCEARCH HALF MOON

Item No. HFM 140OC OSCGLP
Large
$249.00
Polarized Glass (580)

Details

Slide of

Variations

  • Frame Color TIGER SHARK
    • TIGER SHARK
    • TIGER SHARK
  • Lens Material Polarized Glass (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 Copper Silver Mirror

Details:

Frame Color
TIGER SHARK
Lens Color
Copper Silver Mirror
Lens Material
Polarized Glass (580)
Prescription Ready
Yes

In Stock

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Special Offer
FREE #ONECOAST HAT (Details)
Free Gift with Purchase. To Redeem Offer: Add one (1) pair of qualifying sunglasses to your cart, to receive one (1) free Costa #OneCoast Hat ($19.99 value). Free hat will be added automatically to all qualifying orders. No promo code required. Offer may be applied more than once. Sale start and end time is approximate. Offer valid 11.28.17-12.21.17 on CostaDelMar.com orders placed between 00:01 EST-23:59 EST. While supplies last. Additional Details: #OneCoast Hat colors may vary. Taxes and shipping may apply. Orders shipping outside the US may not be eligible; additional taxes and duties may apply. Minimum purchase required. Offer limited to available inventory, while supplies last. Adding an item to your cart does not guarantee the availability of that item at the time of checkout. Offer not valid on free or discounted items, Sunset Specials, Final Sale items, previous purchases, or repair order purchases. No exchanges, substitutions, or cash equivalent will be offered. Offer subject to adjustment due to returns, cancellations and exchanges. Offer may not be combined with additional gift-with-purchase offers. Offer may be modified or discontinued at any time without notice. Website terms of use also apply. No donations will made to the #OneCoast Mission in connection with this gift with purchase offer.
Free Next Day Shipping over $49 (Details)
FREE NEXT DAY SHIPPING OVER $49. Free Next 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 $49.00 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. Free returns for all qualifying UPS orders (excludes USPS orders). Offer may be modified or discontinued at any time without notice.
Costa OCEARCH Collection
Each purchase will help fund an OCEARCH expedition.

Product Actions

Included:

Costa Case

Cleaning Cloth

Free Shipping & Returns

Limited Lifetime Warranty

The OCEARCH HALF MOON Story

You'll look like a Maverick in Costa's Half Moon sunglasses, a West Coast inspired beach style that rides the mystique of epic ocean swells. Available in Tiger Shark as tributes to the Icy water, huge swells and some of the largest sharks in the world that frequent Half Moon Bay. With straight temples, double-cut textures, and integrated Spring Hinges combine outstanding function and comfort with beautiful aesthetics. The sporty beach style of Half Moon embolden the thick, ominous waves of the legendary Mavericks surf break.

Sharks are in trouble, and without them the ocean ecosystem could collapse. Your purchase helps fund research expeditions aboard OCEARCH, a marine vessel and at-sea laboratory that generates critical data and puts science on the side of sharks. Explore the Case >

Additional Information

#SeeWhatsOutThere

See what adventures others are taking their Costa sunglasses on.
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Frame Specifications

OCEARCH HALF MOON OCEARCH HALF MOON
  • Frame Fit: Large Fit
  • 1. Frame Width 131.0mm
  • 2. Bridge Width 15.8mm
  • 3. Lens Width 59.6mm
  • 4. Lens Height 41.3mm
  • 5. Temple Arm Length 125.0mm

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