Denim textile, leather and suede uppers. TOMS leather products support responsible manufacturing via the Leather Working Group. 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. Exclusive to TOMS.com. Your TOMS purchase helps support children's education, health and well-being, giving kids everywhere the gift of better tomorrows.