Costa Del Mar Blackfin Pro Sunglasses

The Blackfin PRO represents a refined evolution of Costa's iconic frame, engineered specifically for serious anglers. This model retains the signature polarized optics and comfortable fit of its predecessor while introducing six performance-driven enhancements. A fully-adjustable, vented nose pad delivers personalized comfort during extended water time. Integrated sweat channels and eyewire drainage systems maintain optical clarity in challenging conditions. Side shields and hooding minimize glare interference, while upgraded Hydrolite® grip technology and metal keeper slots ensure your glasses stay securely positioned when you need them most.