Costa Del Mar - Costa Blackfin Sunglasses Lens:Green Mirror 580G Protects up to 6 months

Protects up to 6 months in freshwater and 3 months in saltwater

Maintains perfect drinking water quality in boats and RVs

They sincerely hope that you will join with Tie Down Engineering on continued journey for growth and excellence

water & oil-based stains

5 includes a rubber seal cap to protect the connectors against the harsh marine environment when not in use

Costa Del Mar - Costa Blackfin Sunglasses Lens:Green Mirror 580G Protects up to 6 monthsCosta Blackfin Original large coverage icon. Costa's 10+ year bestselling fishing sunglasses. Original Blackfin legend Large frame maximum coverage Wide temples block side light 580 lens technology Decade proven bestseller