Nubuck leather and suede uppers. TOMS leather products support responsible manufacturing via the Leather Working Group. Non-removable Custom CloudBound™ foam insoles for all-day comfort and support. Stacked leather-wrapped wedge. Hidden dual gore for ease of entry. Wedge height is approximately 2 3/4". Shaft height approximately 3 1/2". Your TOMS purchase helps support children's education, health and well-being, giving kids everywhere the gift of better tomorrows.