U by Kotex Click tampons start compact but expand to full size with just one click, which lets women know the tampon is ready to use, the company said. The U by Kotex pads feature a dual cover that includes a soft film center and cottony-soft, nonwoven side barriers/wings. The soft film center pulls the fluid away from the body, while the nonwoven side barriers provide a breathability that helps keep women cool and comfortable. In addition, U by Kotex Barely There thin liners feature sheer sides that make the liners nearly invisible, providing discreet protection that is flexible and perfect for everyday use, Kimberly-Clark said. The U by Kotex product launch will be supported by an integrated marketing program scheduled to begin the week of March 15.