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Protection against our favorite element, water. Our lenses are designed with a shield to help prevent any optical distortion stemming from water buildup.


Keeps your lens clean. Our lenses include an oil-resistant coating to help avoid smudging or fingerprint marks from distorting your field of view.


In the shop or on your commute to the beach, our anti-static protection helps prevent any dirt, dust or small particles from sticking to your lens.


Helps prevent scratches. A scratch-resistant coating that helps ensure our lenses stand up to your active lifestyles.

Get ready to impress with the Costa Mariana Trench 510 eyeglasses. Made with durable acetate, these rectangle-shaped glasses feature a shiny tortoise frame color finish for an elegant touch. Designed with unisex styling and a sleek shape, these eyeglasses are sure to enhance your appearance effortlessly. Experience superior comfort and performance in one versatile design, ideal for everyday wear.

Model name: Mariana Trench 510
Item no: 6A2010 201002 53-15
Frame colour: Tortoise
Size: S
Lens curve: Base 4
Size Fit Guide 1 Size Fit Guide 2
1. Frame Width:
126 mm
2. Bridge Width:
15 mm
3. Lens Width:
53 mm
4. Lens Height:
33.1 mm
5. Temple Arm Length:
140 mm

4 Base Curve

P4 Base Curve - Medium Coverage

Frames with medium-coverage and wrap that value style but still perform.

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Mariana Trench 510

Mariana Trench 510

Cork Case

Soft Case