Rule the Water with the Ultimate Advantage
Inspired by the rare phenomenon of nature’s perfect alignment, the Costa King Tide 8 sunglasses are built for anglers who demand peak performance from every cast. Designed as the crown jewel of Costa’s 40-year legacy, this frame is packed with cutting-edge innovation and purpose-driven features that give you a commanding edge on the water.
The full wrap design with removable side shields ensures unbeatable coverage, while shark-inspired venting delivers a near-impossible zero-fog experience—so your vision stays crystal-clear in every condition. Top-tier sweat management, drain channels, and non-skid hooding keep these shades secure, dry, and distraction-free whether you’re on deck or off.
Frame Details:
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Model: King Tide 8
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Fit: Large
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Wrap Style: Full Wrap with Removable Side Shields
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Anti-Fog Venting: Shark-Inspired Zero-Fog Vents
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Non-Skid Hooding: Stays Put on Wet or Dry Surfaces
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Sweat & Moisture Management: Built-in Drains
Measurements:
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Frame Width: 135 mm
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Bridge Width: 18 mm
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Lens Width: 60 mm
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Lens Height: 46 mm
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Temple Length: 120 mm
Whether you’re sight-casting in flats or riding out rough swells, the Costa King Tide 8 is more than just a pair of sunglasses—it’s your most powerful tool on the water.
Understanding
POLARIZED SUNGLASSES
Polarized lenses are designed to reduce glare from reflective surfaces such as water, snow, and pavement. The lenses contain a special filter that blocks horizontal light waves, which are the primary cause of glare. This results in clearer vision, better contrast, and reduced eye strain. Polarized lenses are particularly useful for outdoor activities such as fishing, boating, and skiing, where glare can be a significant problem.
