Costa Tuna Alley PRO Sunglasses - Matte Wetlands - Green Mirror

Experience superior visual clarity and performance with the Costa Tuna Alley PRO sunglasses. Desig...

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Product Information

Full details

The Costa Tuna Alley PRO sunglasses are designed for adult men who prioritize visual precision and rugged durability during outdoor activities. These high-performance frames offer exceptional light filtration through their advanced green mirror lenses, making them an ideal choice for water-based sports and bright conditions, though the specialized lens tint may feel too dark for users transitioning frequently between indoor and outdoor environments.

All features

Age Groupadult
ColourGreen
GenderMale
MaterialNylon
SeriesTuna Alley PRO
Model Part Number6S9105
BrandCosta

Extended Product Information

FAQs

Are these sunglasses polarized?

Yes, Costa Tuna Alley PRO sunglasses feature advanced polarization technology to eliminate glare.

What face shapes are these best for?

The rectangular frame design is specifically engineered to complement round and oval face shapes.

Can I use these for driving?

While effective in bright light, the green mirror tint is optimized for water environments; some drivers may find them darker than standard grey or copper lenses.

How do I care for the nylon frames?

Avoid leaving them in extreme heat, such as a hot car dashboard, and rinse with fresh water after saltwater exposure.

Are the lenses scratch-resistant?

The lenses are built for durability, but they should always be stored in a case to prevent scratches from grit or hard surfaces.

Troubleshooting

Lens surface showing smudges that won't go away.

Use a specialized lens cleaning solution and a clean, dry microfiber cloth to remove oily residue.

Frame feels slightly loose during movement.

Check the hinge tension; if necessary, have the frames adjusted by an authorized optician to ensure a snug fit.

Saltwater buildup on the frame.

Rinse thoroughly under lukewarm tap water and pat dry with a soft cloth immediately after exposure.

Pros and Cons

Pros

  • Superior glare reduction with green mirror technology
  • High-grade, impact-resistant nylon frame material
  • Ergonomic fit designed for extended wear
  • Excellent peripheral coverage due to the rectangle frame design

Cons

  • Green mirror tint is best suited for bright, sunny conditions only
  • Rectangular frame shape may not fit all face structures comfortably
  • Higher price point compared to entry-level eyewear

Setup, Compatibility & Care

To ensure the longevity of your Tuna Alley PRO sunglasses, always store them in a protective hard case when not in use. Clean the lenses by rinsing them with fresh water to remove salt or debris before wiping them with a microfiber cloth; never use clothing or abrasive paper products, as these can scratch the mirror coating. For frame maintenance, periodically rinse the hinges with fresh water if you have been in a saltwater environment to prevent residue buildup. These frames are compatible with most standard eyewear retainers if you prefer added security during active fishing or boating maneuvers.