Leather and textile uppers. TOMS leather products support responsible manufacturing via the Leather Working Group. TOMS signature TRVL LITE technology that creates an ultra-lightweight feel for maximum comfort. Custom CloudBound™ foam insoles for all-day comfort and support. Outsole height is approximately 1 1/2". TPR Welt: A lightweight rubber that's durable, flexible and provides traction. Molded mesh sock liner. Shaft height is approximately 2 3/4". Your TOMS purchase helps support children's education, health and well-being, giving kids everywhere the gift of better tomorrows.