Tuna Alley Polarized Sunglasses | Costa Del Mar

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.

Blue Mirror: Best for bright, full-sun situations on the open water and offshore.

• Gray Base
• 10% light transmission
• 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
• Sight fishing in full sun
• High contrast

Costa 580® lenses were designed by in-house light spectrum experts to enhance colors because standard sunglass lenses fell short. The lens' multipatented technology
manages light by:

• Absorbing Harmful High-Energy Blue Light (HEV)
• Enhancing Reds, Greens, and Blues
• Filtering Out Harsh Yellow