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Costa Del Mar

BALLAST (BA 10 OSCP)

  • TORTOISE FRAME

  • COPPER SILVER MIRROR LENS

  • Costa Del Mar

  • 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.
    • Collection: Beach
    • Shape: Pillow, Rimless
    • Lens Material: Polycarbonate
    • Lens Technology: 580®
    • Frame Material: Bio-Based Nylon
    • Hinge Type: Integral
    • Fit: Medium
    • Gender: Unisex
    • Country: United States
    • UPC: 97963485746
  • 580® LENS

    Most polarized lenses eliminate glare by blocking reflective light. But Costa's patented 580 lenses go further, blocking the perfect amount of harsh yellow light and harmful blue light while enhancing reds, blues and greens. The result: less haze, less blur, greater contrast and greater clarity.

    MIRRORED LENS

    The mirrors are more than aesthetic; they’re a necessity in harsh sunlight. Made through a high-tech ion beam deposition process, these multilayered thin fi lm coatings make for the most scratch-resistant mirrors out there.

    C-WALL® — SCRATCH RESISTANCE LENS

    A molecular bond on our plastic lenses provides the most scratch-resistant and smudge-free barrier, repelling water, oil and sweat for easier cleaning.

    CO-INJECTED BIO-BASED NYLON FRAMES

    Nylon frames are tough and durable, with more color options manufactured using the environmentally friendly bio-resin process. TR-90 nylon is a premier material for sports and performance frames as it is resistant to heat and cold. Though it is flexible, it is still durable. Nylon is easily molded into wraparounds and other shapes.

  • Lens Width 59.6 mm
    Bridge Width 14.5 mm
    Lens Height 37 mm
    Temple Arm Length 125 mm
    Base Curve Base 8

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