Named for one of the roughest stretches of sea in the world, you don't have to travel to New Zealand or Australia to get Costa's Tasman Sea sunglasses. Tough and comfortable, these sunglasses will stay in place with their gripper temple holes, whether you're navigating choppy waters or relaxing on the beach. Made with bio-based resin, these sunglasses remind you to stay mindful of the land and sea, with a style that fits in anywhere. And as always, every pair of Costa sunglasses comes with a Costa Case, cleaning cloth, and manufacturer's Limited Lifetime Warranty.