Costa BRINE Sunglasses - Matte Black/Green Mirror 580G 6'6" The slightly narrower fit and

The slightly narrower fit and longer body length ensure easy layering and comprehensive coverage during active use

The Flyweight Vibram Sole is built for anglers who travel to fish and don't want to sacrifice support or durability to save weight and pack space

with no increase in diameter

The Grand Slam’s short front taper drives energy aggressively into the fly — suited for heavy

Costa BRINE Sunglasses - Matte Black/Green Mirror 580G 6'6" The slightly narrower fit andCosta Brine Sunglasses For those who bleed saltwater, Costa's Brine sunglasses are one of the most useful fishing tools in any tackle box. Hydrolite temples, co injected, co molding technology and our storied 580 lens technology, these Costa men's sunglasses deliver comfort and durability to anglers whose greatest love is bending a rod. Because to some, performance isn't just nice it's necessary.