Costa Blackfin Pro Sunglasses - Matte Midnight Color:Blue Mirror Shooting Texture reduces friction

Shooting Texture reduces friction

Front strap “dashboard” offers multiple docking stations for forceps and small tools as well as sliding adjustment for sternum strap

the longer a fly line will last before it cracks

cuts through wind with ease

Costa Blackfin Pro Sunglasses - Matte Midnight Color:Blue Mirror Shooting Texture reduces frictionCosta Blackfin Pro Sunglasses with Large Wide, Matte Midnight Blue 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.