Nike Dri-FIT Miler Tank - Women's Outrun your previous personal best with the Nike Dri-FIT® Miler Tank. Made with Dri-FIT technology, this running tank pulls moisture off the skin so you stay cool and dry. Breathable mesh sides increase airflow. Reflectivity on the center back helps you be seen in low-light conditions. 100% Dri-FIT polyester. Imported.