The Costa Blackfin Pro Sunglasses improve on one of Costa's most beloved frames, with 6 new angler-approved additions that make them perfect for use on the water. The textured Hydrolite® nose and temple pads that keep them secure and comfortable, even when you start to sweat. Channels down the length of the temple add in air-flow and drain away sweat to keep your vision clear, and the 580G technology cuts down glare for clarity. Perfect for those sunny days on the boat or the beach.
CATEGORY WARNING: 3 - General purpose sunglasses – high protection against sunglare, good UV protection. Not suitable for driving at night or under dull light conditions.