Availability: 10 in stock
The Costa Del Mar Brine II 9134 Sunglasses are built for anglers and water enthusiasts who demand serious performance. This updated version of Costa’s popular Brine model delivers the brand’s legendary 580 polarized lens technology in a refined rectangular wrap frame that blocks sun, wind, and glare from every angle.
At the heart of the Brine II is Costa’s patented 580 lens system, designed by in-house light spectrum experts specifically for on-water clarity. The technology filters out harsh yellow light at 580 nanometers and absorbs harmful high-energy visible (HEV) blue light—the wavelengths that cause eye fatigue, haze, and long-term damage including macular degeneration and cataracts. By blocking these wavelengths, reds, greens, and blues pop naturally, giving you sharper contrast and higher definition whether you’re sight-fishing flats or navigating open water.
All Brine II lenses are 100% polarized to eliminate reflective glare and provide 100% UV protection. The proprietary C-Wall coating adds scratch resistance and repels water, oil, and sweat for easy cleaning—critical when you’re spending long days in salt spray and sun. Available in both 580G glass (superior optical clarity, scratch-proof) and 580P polycarbonate (lighter, impact-resistant) versions, plus multiple mirror finishes including Green Mirror, Blue Mirror, and Sunrise Silver Mirror.
The Brine II features an 8-base wrap design that provides excellent coverage and side protection while maintaining a modern, streamlined look. Costa improved the frame geometry over the original Brine so it now fits a wider range of face sizes—from small to large heads—without pressure points. Double-injected Hydrolite rubber on the nose pads and temple tips grips better when wet, locking the frames in place through long days of fishing, boating, or any active water sport.
The lightweight nylon frame is both durable and comfortable for all-day wear. Retainer-ready temple tips let you attach any sunglass strap to keep your frames secure during active use. The rectangular shape and bent temples work well under hats and caps without interference.
The Brine II is prescription-ready, so you can get Costa’s world-class lens technology with your exact vision correction. This makes them a practical choice for anglers who need both sun protection and clear vision on the water.
Whether you’re targeting redfish in the shallows, running offshore for tuna, or just spending the day on the boat, the Costa Del Mar Brine II 9134 delivers the optical performance and durability that serious water sports demand. Available in 11 frame and lens combinations to match your conditions and style.
