![BLACKFIN PRO MATTE BLACK W/GOLD MIRROR 580G](http://jernigansonline.com/cdn/shop/files/images_21_318x159.jpg?v=1718034619)
An enhanced version of one of Costa’s most trusted and well-loved frames, the Blackfin PRO builds off the original look, polarized lens and fit with six new angler-approved additions to keep you on the water longer. Along with a vented and fully-adjustable nose pad for a custom fit, sweat channels and eyewire drains will help keep your vision clear, while side shields, hooding, new stickier Hydrolite® and metal keeper slots keep your frames and your focus locked in.