Costa Sunglasses Size Guide

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 580P Polarized Sunglasses - Matte Black/Blue Mirror

Pick a Perfect Pair of Sunglasses

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. 580G Lightwave Glass Lens.

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