Costa Del Mar Blackfin Pro Glass Lens Polarized Sunglasses

An enhanced version of one of Costa's® 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.

The 580® glass lenses are some of the clearest in the industry and block 100% UV, some blue light to eliminate haze, and yellow light to provide superior colors.

• Glass lenses provide best clarity
• 20% thinner and 22% lighter than average polarized glass
• Encapsulated mirrors (between layers of glass) are scratch-proof
• Polarized to reduce glare
• Vented and adjustable nose pad
• Sweat channels and eyewire drains
• Side shields and hooding
• Metal keeper slots
• Costa case and cleaning cloth included
• Manufacturer's limited lifetime warranty
• Frame fit: Wide
• Frame width: 133mm
• Bridge width: 16mm
• Lens width: 60mm
• Lens height: 41.8mm
• Temple arm length: 121mm