Costa Blackfin Sunglasses provide immense comfort and clarity to a day on the water.
Costa Blackfin Sunglasses are 100% polarized, durable, and have a hydrolite co-injected lining.Costa Blackfins are the perfect pair of shades for fly-fishing. Whether you are in the middle of the ocean or the depths of an old-growth forest, these trustworthy and effective sunglasses were designed for peak performance on the water. This is a large fitting pair of sunglasses.
Costa Sunglasses have proven their performance on the water. You will immediately notice the quality and clarity of the optics, as well as the reduction of fatigue on your eyes after a long day of fishing. We have worn these glasses all over the world and have never been let down. We trust Costa Sunglasses over all other brands when we are on the South Island of New Zealand spotting spooky trout, walking on a Bahamian flat searching for bonefish, or on our local Willamette Valley rivers fishing for steelhead and salmon.
All Costa lenses have 100% UV blockage for maximum protection and 100% polarization to see clearly into the water and kill reflected glare.
Costa 580 Lenses absorb harmful high-energy blue light, which cuts haze and blur for insane clarity. 580 Lenses also block harsh yellow light, which boosts reds, greens, and blues naturally thus enhancing colors and contrast.
Blackfin Lenses.Sunrise Silver Mirror: A lightweight and incredibly durable polarized plastic lens that is perfect for extended wear. This lens has 30% light transmission and is ideal for dusk and dawn wear, as well as low-light and overcast conditions. You will notice heightened contrast with this lens as part of its performance during low light conditions.
Copper Glass: This copper, glass lens boasts superior clarity and scratch resistance over plastic. Copper cuts glare making it suitable in many different situations. With 12% light transmission, copper is incredibly versatile and excellent for sight fishing.
Green Mirror Glass: Green Mirror Glass lenses boast superior clarity and scratch resistance over plastic. Green Mirror Lenses give you enhanced vision and contrast for fishing inshore and on flats, particularly in full sun. This high contrast lens has 10% light transmission.