Brine Sunglasses Lens:580P Grey This classic waterproof mid is

This classic waterproof mid is as comfortable on backpacking trips as it is walking the dog

A zippered side pocket can be reached from the outside or inside of the bag

HeiQ® Pure odor control keeps things fresh

Two grab handles on top make it convenient to open and provide a balanced carry so it doesn’t swing into your side when you’re walking

Brine Sunglasses Lens:580P Grey This classic waterproof mid isFor 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.