Costa Blackfin Pro Frame:Matte Black KEEPING THEM HIGH ON YOUR

KEEPING THEM HIGH ON YOUR BODY AT THE READY

which has proven itself to be bombproof

The rib-knit cuff traps heat and stays put

Redesigned zero-slip buckle

Costa Blackfin Pro Frame:Matte Black KEEPING THEM HIGH ON YOURAn enhanced version of one of Costas 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