OverviewThese Costa polarized sunglasses feature a square design and larger sized frame for full coverage. The classic styling performs on or off the water. These frames are made from 100% recycled fishing nets, and are a tangible solution to help reduce plastic pollution. Nets that were once used to entangle fish now protect your eyes, traveling full-circle to produce a positive impact on our planet. These frames are designed to be fully recyclable so you can do your part to save our oceans!