Costa Del Mar Ocearch Tuna Alley Polarized Sunglasses (580G – Glass Lenses)

Named after the legendary 15-mile stretch of sand cutting through the deep blue Bahamian waters where the Bluefin tuna migrate north, these Costa angler sunglasses are created to uncover and showcase the famous, underwater fish highway. With integral hinges, a patented vent system, polarized and made from tough-as-nails nylon, these men’s performance fishing sunglasses won’t be missing much.

• Glass Lenses Provide for the Best Clarity and Scratch-Resistance
• 580G lenses are 20% Thinner and 22% Lighter than the Average Polarized Glass 
• Polarized to Reduce Glare
• Re-Engineered Vented Hinge System to Promote Airflow 

Specifications:

• Frame fit: Regular
• Frame size: Large
• Temple length: 125.0mm 
• Bridge/DBL: 11.0mm
• Lens width: 61.5mm
• Lens height: 41.8mm
• Frame width: 132.6mm

Lens Color:

• Blue Mirror
• Best for bright, full-sun situations on the open water or offshore
• Gray Base
• 10% Light Transmission 
• Optimal Usage:
• Boating and Fishing in Deep Water
• Open Reflective Water
• Harsh Sun
• Green Mirror
• Enhanced Vision and Contrast for Fishing Inshore and on Flats
• Copper Base
• 10% Light Transmission
• Optimal Usage:
• Sight Fishing in Full Sun
• High Contrast