Costa Blackfin vs Costa Tuna Alley

Legendary Costa frames go PRO with new performance features — Verde Brand Communications

Costa Tuna Alley Review

Blackfin PRO Polarized Sunglasses in Blue Mirror

Costa Del Mar BLACKFIN sunglasses - Matte Black/Green Mirror 580G (GLA – sunfitters

Costa Blackfin Sunglasses - AvidMax

Costa Blackfin Pro Sunglasses with Large Wide, Matte Black Frame The enhanced Blackfin PRO builds off the original look and fit with angler-approved designs to keep you on the water longer. The vented and fully-adjustable nose pad provides a custom fit. Sweat channels and eyewire drains will help keep your vision clear. And side shields, hooding, new stickier Hydrolite and metal keeper slots keep your frames and your focus locked in on fish.

Costa Blackfin Pro Sunglasses Matte Black / Blue Mirror

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Costa Tuna Alley 580G Matte Black Frame Green Mirror Lens

As recognizable as the sandy shelves between islands in the Bahamas that Giant Bluefin run through each spring, Costa's Tuna Alley frame now comes with an updated style and PRO Series upgrades. This legacy frame s updated vent system is backed up by six fish-spotting features to help you do it like the pros: Sweat management channels and eyewire drains, improved Hydrolite rubber, adjustable nose pads, top hooding and side shields, and metal keeper slots. Fish on.

Tuna Alley Pro | Costa Del Mar Gray / Blue Mirror 580G

Costa Del Mar Blackfin Matte Grey/Green Mirror Polarized Glass 580G