In nature, a King Tide requires the perfect alignment of Earth and moon to create once-in-a-lifetime views and opportunities for watermen. Like their namesake, the Costa Del Mar King Tide 6 is designed to give you the ultimate advantage on the water. ​ ​
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Made for watermen who demand performance in every sport, the Costa Del Mar King Tide 6 Sunglasses feature a medium wrap with removable side shields for optimal viewing on and off the 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 6 the crowning achievement of Costa’s 40 years on the water, utilising the research and innovations from every frame that came before it.

Costa advanced fly fishing polarized sunglasses are handcrafted for life on and off the water. Built to be expedition tough with lenses that eliminate glare and reduce eye fatigue by preventing the eye from absorbing the horizontal wavelengths of light reflected by water. Costa Del Mar sunglasses offer superior design, the highest quality manufacturing, and the best-polarized lenses on the planet.

The Blue Mirror Lens is best for bright, full-sun situations on the open water and offshore. Ideal for boating and fishing in deep water, where there is open reflective water and harsh sun. Featuring a grey base and 10% light transmission.

Code: 91120158

Lens: Polarised Glass (580G)

• Removable shields
• Shark inspired venting
• Non-skid hooding
• Size XL​
• Fit Wide
• Nose Bridge Universal Fit

For deliveries in the UK -

All goods despatched via courier.

Delivery schedules shown at checkout are for goods that are in stock at the time of ordering. Pre-Order goods will show expected delivery dates on their own product pages.

Standard deliveries will be delivered within 2-4 working days.

Next Day deliveries apply Monday to Friday if an order is received before 2PM Monday to Friday.

Our Carriers do not normally deliver on Saturdays or Sundays.

If we have a problem with your order we will contact you. Please ensure you give us as many points of contact as possible.

E-Vouchers - Please be aware, we do not send physical Gift Cards. Our E-Vouchers are delivered by email and contain instructions for redeeming them at checkout. E-Vouchers are processed and sent within our normal working hours -  between 9:00am and 4:00pm, Monday to Friday.

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