Costa DIEGO Sunglasses

The Ultimate in Sport Performance

Experience our most advanced sport performance sunglasses yet. Designed for those who demand excellence on the water, these frames represent the next evolution in performance eyewear. Named after one of the world’s premier fishing destinations, these sunglasses are built to keep you focused and comfortable whether you are chasing Yellowtail or the mighty Bluefin.

Engineered for maximum functionality, this design features an innovative vented spring hinge system to maximize airflow and enhance fit. To ensure all-day comfort during intense activity, integrated sweat management channels wick away moisture to keep you cool. Every detail is crafted with the serious angler in mind, including top and side shield details to eliminate light leak and flexible, strap-ready temple tips for added security and versatility.

Performance is nothing without clarity. These frames are paired with color-enhancing polarized 580 lenses that provide 100% UV protection. This industry-leading lens technology offers superior contrast and protection, ensuring you can spot every movement beneath the surface while staying shielded from the elements. Durable, functional, and ready for any aquatic adventure, these sunglasses will stop at nothing to enhance your time on the water.

• Innovative vented spring hinge system for maximum airflow
• Sweat management channels for moisture-wicking comfort
• Top and side shield details to eliminate light leak
• Flexible, strap-ready temple tips
• Color-enhancing polarized 580 lenses
• 100% UV protection