Costa Blackfin Sunglasses Frame Color:Matte Black and a backpack

and a backpack

Handmade in Poland

especially when wading

dry in a flash and stave off scorching sun with powerful UPF 50 protection

That’s precisely why we created the Anadro fly line

Costa Blackfin Sunglasses Frame Color:Matte Black and a backpackAn enhanced version of one of Costas most trusted and well loved frames, the Blackfin 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