Go for that extra set or lap confidently in the Nike One Dri-FIT Crop AOP Tank. Featuring shoulder-freeing racerback straps that are adjustable, this tank absorbs moisture from your skin with the Nike Dri-FIT technology. Support your efforts with breezy comfort and sporty style in the Nike One Dri-FIT Crop AOP Tank. Modified racerback straps maximize airflow. Machine wash. 100% polyester. Imported.