Leather uppers. TOMS leather products support responsible manufacturing via the Leather Working Group. TPR welt and outsole. Non-removable Custom CloudBound™ foam insoles for all-day comfort and support. Leather-wrapped heel. Outer buckle for easy entry and custom fit. Heel height is approximately 1 1/2″. Exclusive to TOMS.com. Your TOMS purchase helps support children’s education, health and well-being, giving kids everywhere the gift of better tomorrows.