An enhanced version of one of Costa’s most trusted and well-loved frames, the Costa Blackfin Sunglasses 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.
- Model name: Blackfin
- Frame Color: Matte Black
- Lens Color: Green Mirror or Blue Mirro
- Lens Material: Polarized Glass (580G)
- Frame Fit: Regular
- Size: L
- Nosepad Adjustable: Yes
- Lens curve: Base 8 Decentered
