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Costa - Half Moon 580G Polarized Sunglasses

Costa Half Moon 580G Polarized Sunglasses

$258.95$258.95
Changing the size selection, or changing the selected color after selecting a size, may change the associated price

Item #CDM009V

Color:
Size:

Quantity:

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Tech Specs

Lens:
glass
Polarized:
yes
Frame:
bio-based nylon
Nose/Temple Pads:
nose pads
Hinge:
optical spring
Case Included:
yes
Face Size:
large, regular
Base Curve:
8
Frame Dimensions:
[lens/bridge/temple] 59.6 x 41.3 / 15.8 / 125mm
Manufacturer Warranty:
lifetime

Why We Like The Half Moon 580G Polarized Sunglasses

Winning us over with top-tier quality, Costa Del Mar made the Polarized Half Moon 580G Sunglasses with real, pure glass lenses—you know, the stuff that plastic and polycarbonate lenses poorly mimic. The lenses are also polarized, so we won't miss the chance of docking into an empty harbor due to some unwanted sun glare. Plus, Costa encapsulated mirrors into each lens for a water-worthy look, whether we're cruising the coast or coasting to cruise.

  • Boat-worthy shades built with real glass lenses
  • Glass lenses are 22% thinner and 20% lighter than the competition
  • Polarization limits unwanted glaring for crystal clarity
  • Encapsulated mirroring ensure lifelong mirrored exterior
  • Please see size chart for lens tint information

PERFECT FOR FISHING

  • Familiarity: I've used it several times

I got these for fly fishing and overall I have been super impressed! Everything you need - Polarized / good fit / light weight.

Costa

Lens Tints
 VLT*INFORECOMMENDED USE
BLUE MIRROR 10% (gray base) encapsulated mirrors deliver superior contrast and coloring in full sun while eliminating glare offshore fishing, harsh sun, beach, natural contrast
GREEN MIRROR 10% (copper base) encapsulated mirrors offer enhanced visual acuity and eliminate glare high contrast, sight fishing in full sun
GRAY SILVER MIRROR 10% (gray base) encapsulated mirrors enhance visul acuity and eliminate glare everyday activities, overcast days
COPPER SILVER MIRROR 12% (copper base) encapsulated mirrors enhance colors and also optimize light transmission excellent for sight fishing, cloudy days, everyday activities, most versatile
GRAY 12% maintains color saturation and natural contrast in medium to bright sun conditions all-around activities, natural constrast
COPPER 12% cuts glare and enhances contrast and color in all conditions sight fishing in variable light and water conditions, driving, everyday activities, high contrast
SUNRISE SILVER MIRROR 30% (sunrise base) high-contrast speciality lens made for sight fishing at dawn and dusk low light/overcast conditions, sunrise/sunset, heightened contrast
*VLT (VISIBLE LIGHT TRANSMISSION):
THE PERCENTAGE OF AVAILABLE LIGHT ALLOWED TO REACH THE EYE (THE LOWER THE NUMBER, THE DARKER THE LENS)