Costa Blackfin Pro Sunglasses - Matte Black Color:Sunrise Silver Mirror The head is built on

The head is built on RIO’s ultra-low stretch ConnectCore for the utmost in casting control and sensitivity

New Design - For a new faster

Designed for multiple saltwater applications where a floating line is needed

the term conehead doesn’t refer to an old comedy sketch

Costa Blackfin Pro Sunglasses - Matte Black Color:Sunrise Silver Mirror The head is built onCosta Blackfin Pro Sunglasses with Large Wide, Matte Black Frame. The enhanced Blackfin PRO builds off the original look and fit with angler approved designs to keep you on the water longer. The vented and fully adjustable nose pad provides a custom fit. Sweat channels and eyewire drains will help keep your vision clear. And side shields, hooding, new stickier Hydrolite and metal keeper slots keep your frames and your focus locked in on fish.