That is, unless it can be proven it is waterproof. I?m in love love love! Did not reorder smaller size. Touch controls - These do NOT have touch control. These ones, however, are very uncomfortable. Dose the job as described. Its especially nice if you are "interrupted" often. When we tried to reposition a few of them soon after we placed them, they tore off the surface of the wallboard, see photo attached. They provide traction and protection to your little one?s foot. They are comfortable and so cool for summer.