Embrace coastal style with the Costa Bayside sunglasses, thoughtfully crafted for life on the water. These full-rim phantos frames in tortoise combine retro-inspired design with durable nylon and propionate materials for a bold yet lightweight fit. The green mirrored polarized lenses are designed to cut glare, enhance clarity, and provide 100% UVA/UVB protection, ensuring optimal performance under intense light. Perfect for those who explore the horizon, these Costa sunglasses are built for a lifestyle that thrives offshore.