Athleta offers halter tankini swimsuits for the active woman. Our halter tankinis are perfect for the beach, pool or just for showing off your tan. A halter top tankini looks fabulous with shorts, jeans or a skirt. Made from fabric that is treated for UPF 50+ sun protection, our halter tankini is designer quality at affordable prices. Choose from an exceptional collection of halter top tankinis in bright, fun colors and make a splash this season.