Costa Blackfin Sunglasses

The Costa Blackfin is part of the Costa Del Mar hardcore Angler collection, built tough to meet the demands of fishermen on and off the water. This pair of shades is ready to endure anything the high seas has to give. Check out our review below to get all the detailed information about these amazing frames.

Costa divides their sunglasses into three lifestyle collections: Angler, Voyager, and Beachcomber. Sunglasses from the Angler line are designed to function as equipment for wearers that depend on them. Though all Costa sunglasses feature the best technologies, only Angler sunglasses put performance above style.

To ensure that these sunglasses aren't sliding off while reeling in the prize, the Costa Blackfin has Hydrolite expanding across the temple, cheekbone, and nose bridge. Coupled with durable yet flexible hinges, these sunglasses ensure a consistently comfortable fit.

The frame itself is composed of lightweight TR-90 nylon. Yet, Costa goes one step further by using their own biodegradable Bio-Resin material to create their frames. Not only do their sunglasses feature the tough TR-90, but these frames also don't take 500 years to decompose. No compromises. Just eco-conscious design combined with exceptional quality.

But even the best frames are only as good as the lenses inside. Fortunately, the Costa Blackfin comes with the best lenses. Available in polycarbonate and glass, Costa 580 polarized lenses not only block UV and HEV light, they even enhance color by filtering out the harsh yellow light as well. With 99.9% polarization efficiency, Costa makes some of the best lenses on the planet.

Costa Blackfin

Costa Blackfin prescription sunglasses Costa Blackfin in Realtree Xtra Camo with Copper lenses

Frame Dimensions

  • Lens Height: 39.5mm
  • Lens Width: 62mm
  • DBL (Distance Between Lenses): 18mm
  • Temple to Temple: 129mm
  • Temple Length: 115mm

Shop Costa Blackfin Sunglasses

Costa Blackfin Prescription Sunglasses at SportRx

If you want these amazing Costa frames but need them in prescription, SportRx has what you need. Get the best from Costa in prescription. Yes, authentic Costa prescription lenses for your new frames. 100% Costa. Contact Us to speak with our certified opticians with any concerns or inquiries. We are here to help you see better. Experience the world with SportRx.

Shop All Costa Sunglasses