• Costa - Hammerhead 580P Polarized Sunglasses - Men's - Tortoise/Copper
    Costa - Hammerhead 580P Polarized Sunglasses - Men's - Tortoise/Blue Mirror
    Costa - Hammerhead 580P Polarized Sunglasses - Men's - Shiny Tortoise/Green Mirror
  • Costa - Hammerhead 580P Polarized Sunglasses - Men's - Tortoise/Copper
  • Costa - Hammerhead 580P Polarized Sunglasses - Men's - Tortoise/Blue Mirror
  • Costa - Hammerhead 580P Polarized Sunglasses - Men's - Shiny Tortoise/Green Mirror
Costa - Hammerhead 580P Polarized Sunglasses - Men'sView Larger Image

Costa Hammerhead 580P Polarized Sunglasses - Men's

61% Off
from $89.99 $248.95

Select style & size:

Select options
  • Select options
    • Tortoise/Copper, One Size
      sale $89.99
    • Tortoise/Blue Mirror, One Size
      sale $174.99
    • Shiny Tortoise/Green Mirror, One Size
      sale $109.99
    Quantity:
    +

    Tech Specs

    Lens:
    580P
    Polarized:
    yes
    Frame:
    TR-90
    Nose/Temple Pads:
    yes
    Hinge:
    optical spring
    Case Included:
    soft
    Face Size:
    extra-large
    Base Curve:
    8
    Frame Dimensions:
    [lens/bridge/temple] 63.8 x 38.4 / 19.9 / 133mm
    Recommended Use:
    casual
    Manufacturer Warranty:
    lifetime

    Kick back and enjoy the sun.

    Slip on the Costa Del Mar Hammerhead Polarized Sunglasses for lazy days on the boat. The full wrap-around style provides max coverage while the polarized glass lenses are durable and block glare off the water.

    • Wraparound sunglasses with laidback seaworthy style
    • Polarized lenses reduce glare off the breaking waves
    • Nose and temple pads stay put while you steer the boat

    Really wanted to like these

    • Familiarity: I've used it several times
    • Fit: Runs large

    These are great looking glasses if you have a large head. These would fall off when I bent over and if I put them on top of my head, they would slip off because they are so wide. Perhaps this is why they are called Hammerhead? Make sure you have a wide face and larger than average head or these will not fit you. Had to return them.

    Costa Del Mar Hammerhead Polarized

      great lenses but the frame is not for everyone

        The 580 are top of the class lenses but the frame is a bit bulky. Glass lenses are becoming considerably lighter these days but this one still weighty on the nose (maybe that’s only my problem). I am still not sure if I could take it for a whole day though you can get used to it.
        Be aware of the size (medium to large). Hammerhead differs from Swordfish only with the prolonged shape at the temple otherwise these two glasses are of the same size.
        I believe my face is standard. From Costa I may need the large size frame. I keep the Swordfish. Even with sunglasses you could be better off by trying on before you order. (I use glasses only for reading.)
        Best use for open water conditions. For driving the copper lens could be a better choice.
        I bought the Swordfish for fly fishing. No glare whatsoever. Great look.

        Hammerhead Shape

          Perfect optical clarity, wonderful color enhancements, and a stylish design. I chose these sunglasses (2 pairs) for an upcoming expedition to Antarctica, and believe they will work perfectly. In the meantime, the sunglasses are ideal for life on the beach, kayaking and strutting through the city. Although the description of the sunglasses states that they do not have nose pads, they do. Medium to Large face is accurate. The "Hammerhead" name could describe the slight, square-like shape, as the sunglasses slightly divert from the rounded contour around the face. Although a good looking choice, I worry about the potential sun/wind exposure in the Southern Ocean winter. I would certainly recommend the Hammerhead sunglasses and further caution normal sized adults from buying the child proportioned Rincon style sunglasses that Costa del Mar offers. Picture in Antarctica to come...

          Love'em - highly recommended

            I have two pairs of Costas now, one pair of Green Tint 400 and now the Copper 580 Hammerheads. I bought them both for inshore flats fishing here in Florida. The Copper 580s cut through the water glare and allow sight fishing with ease.

            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)