Men's Born Mariner 3 Eye Boat Shoes Classic dockside heritage meets modern-day comfort in the Børn Mariner 3-Eye. Crafted from rich, full-grain leather with hand-sewn moc stitching, this boat shoe delivers timeless style that transitions seamlessly from deck to dinner. With a cushy outsole and breathable interior, it’s built to handle long summer days on your feet — whether you’re seaside or landlocked.