The Costa® OCEARCH® Slack Tide 580G polarized sunglasses have a nylon design that allows you to wear them every day or when you're on a boat. The mirror film integrated in the Silver Mirror lens allows to obtain an exceptional contrast and optimizes the absorption of light by the eye. Excellent for sight fishing in bright light conditions, for cloudy days, for everyday outdoor activities, it is the most versatile lens. Costa and OCEARCH have combined their efforts to create a special design and we remind you that Costa donates part of the proceeds from the sales of this eyewear model to the OCEARCH foundation for the protection of sharks that are increasingly in danger of disappearing and are a very important part of the ocean ecosystem.

Technical features:

Integral hinges

Model L

Lens dimensions 60.4 x 44.9mm

Width 130mm

16mm slow distance

Eyeglass curvature 6 Base

Titanium frame material

Material 580G lenses

Rigid case supplied

All Costa sunglasses comes standard without the safety retainer, so for those who want it, it is to be ordered separately. Article: Neoprene Retainer