Costa Slack Tide Shiny Black Frame Sunglasses w/Blue Mirror 580G Lenses 06S9035-90351060

When the tide goes slack, so does the fishing. In Costa's athleisure Slack Tide sunglasses you can move on to another spot to chase a different adventure. This laidback west coast inspired frame is infused with functional elements - Hydrolite padding, pin hinge, ventilation and 580 Polarized, 100% UV Protection lenses so you can see through multiple tide changes.