Heritage Canvas upper made primarily with jutea preferred eco-fiber that requires less water and fewer chemicals to grow. RMAT Outsole - Premium rubber blend that provides cushion, rebound and durability. Removable Molded Two-Layer Dual Density Custom CloudBound foam insoles for all-day comfort and support. Memory foam topper and molded arch support. Elastic v-gore for easy fit. Part of the TOMS earthwise collection - Products designed with the planet in mind. Your TOMS purchase helps support childrens education, health and well-being, giving kids everywhere the gift of better tomorrows.