See the Big Picture & the Fine Print Costa Del Mar Tuna Alley C-Mate Readers

For anglers who demand top-tier performance and need help seeing up close, the Costa Del Mar Tuna Alley C-Mate Readers are the perfect solution. Combining the legendary Tuna Alley frame with integrated bifocal magnifiers, these sunglasses deliver unmatched clarity both near and far so you can tie knots, check lures, or read electronics without switching eyewear.

Outfitted with Costas patented 580 polarized lenses, these C-Mates cut glare, boost color contrast, and reduce eye strain during long days on the water. The built-in readers are seamlessly blended into the lens for a clear, unobstructed view of the horizon while still offering magnification when you need it.

With a rugged, wrap-around TR-90 frame, Hydrolite grips, and ventilation channels, the Tuna Alley C-Mates stay secure and fog-free in heat, sweat, and saltwater spray.

Features:

• Built-in bifocal magnification for close-up clarity

• 580 polarized lenses for high-definition color and glare elimination

• TR-90 nylon wrap frame with large coverage for full sun protection

• Hydrolite nose and temple pads for a secure, no-slip fit

• Ventilated frame design to reduce fog and enhance airflow

• Available in multiple magnification powers

Engineered for serious anglers who refuse to compromise, the Tuna Alley C-Mate Readers offer the performance of Costa with the vision support you need to fish smarter.