Costa King Tide 8 Polarised Sunglasses Black Pearl Frame Blue Mirror Lens

In nature, a King Tide requires the perfect alignment of Earth and moon to create once-in-a-lifetime views and opportunities for anglers. Like their namesake, the King Tide 8 is designed to give you the ultimate advantage on the water.
Made for elite anglers that demand the most from every cast, the King Tide 8 features a full wrap with removable side shields for optimal viewing on and off water. Shark-inspired venting achieves a near impossible zero-fog effect. Top of the line sweat management and drains keep your view dry and unobstructed. Non-skid hooding means they stay in place on any surface wet or dry.
All this has made King Tide 8 the crowning achievement of Costa's 40 years on the water, utilizing the research and innovations from every frame that came before it.
Rule the water.

• Model name: King Tide 8
• Item no: 6S9111 911101 60-18
• Frame color: Black Pearl
• Lens color: Blue Mirror
• Lens material: Polarized Glass (580G)
• Frame fit: Wide
• Size: L
• Lens curve: Base 8 Decentered

Premium Polarized 580 Lenses

Filtering reflective glare is essential for anyone on the water or outdoors.Costa sell only polarized sunglasses.

100% UV Protection

Your Costas absorb 100% of UV light, providing you the best in light management and protection.

Scratch Resistant and Durable

The C-Wall coating provides extra scratch-resistance and a barrier that repels water, oil and sweat for easy cleaning.

Best for bright, full-sun situations on the open water and offshore.

• Gray Base
• 10% light transmission

Optimal usage

• Boating and fishing in deep water
• Open reflective water
• Harsh sun

Costa 580 lenses

Costa 580 lenses were designed by in-house light spectrum experts to enhance colors because standard sunglass lenses fell short.

The lens' multipatented technology
manages light by:

• Absorbing Harmful High-Energy Blue Light (HEV)
• Enhancing Reds, Greens, and Blues
• Filtering Out Harsh Yellow