Costa Del Mar BlackFin Pro Polarized Sunglasses kanulock keyvault key storage or downwind with Foil Drive

or downwind with Foil Drive assistance

• Twin T-stringers made from glass fibre are positioned on the deck and bottom of the board close to the rail

plus external attachment straps

Single concave provides lift and speed

Costa Del Mar BlackFin Pro Polarized Sunglasses kanulock keyvault key storage or downwind with Foil DriveCosta Del Mar BlackFin Pro Polarized Sunglasses An 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