The Alpargata Classic: A Toms original closet staple. These slip-on shoes balance style and function seamlessly-plus CloudBound insoles for superior comfort and support. Rmat Outsole: Premium rubber blend that provides cushion, rebound and durability. Removable custom CloudBound foam insoles for all-day comfort and support. Canvas footbed. Elastic gore for easy fit. Outsole height is approximately ½"".Your Toms purchase helps support children's education, health and well-being, giving kids everywhere the gift of better tomorrows.