Costa Tasman Sea 580P Sunglasses Matte Gray Frame Blue Mirror Lens

Costa Tasman Sea 580P Sunglasses Matte Gray Frame Blue Mirror Lens

The body of water between New Zealand and Australia, known as the Tasman Sea, has been called one of the roughest stretches of sea in the world. These sunglasses from Costa's Voyager collection are built to handle whatever Mother Nature throws at them with their durable, heavy-duty TR-90 nylon frames that are made with resin from the castor plant. This bio-based resin offers a 70% reduction in emissions over petroleum-based resin, helping to reduce the overall carbon footprint. Hydrolite nose pads and Gripper temple holes that can be used with Costa's Gripper leash (sold separately) will keep them firmly on your face wherever your journies take you. Costa 580P lenses are made from Polycarbonate and Trivex, making for the lightest and most durable lens material option. Costa's 580P lenses are coated in their proprietary C-Wall construction which offers increased scratch resistance. Blue lenses are ideal for high-reflective, open water offshore situations.