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 metal keeper slots keep your frames and your focus locked in.

Features:

• Premium Polarized 580 Glass Lenses: Reducing reflective glare is vital for those who are out on the water and these Costa Premium Polarized 580 Glass Lenses help filter out harsh reflective glare.
• 100% UV Protection: These Blackfin Pro Sunglasses absorb 100% of the harmful UV light to protect your eyes and give you premium light management.
• Adjustable Nose Pads: Customize the fit with adjustable nose pads so they fit perfectly on your face and minimize fogging.
• Scratch Resistant: Costa’s C-Wall coating on the lenses and frames help protect your glasses from wear and damage from the elements.
• Includes Costa Blackfin PRO, Costa Case, and cleaning cloth

Size Guide:

Regular fit designed to fit those with an average-sized head
8 Base Curve Decentered – Max Coverage

• Frame Width: 133mm
• Bridge Width: 16mm
• Lens Width: 60mm
• Lens Height: 41.8mm
• Temple Arm Length: 121mm