From SAS, the Isabel Leather Block Heel Mary Jane Pumps feature: Nubuck and solid leathers combine for an on-trend combination made supremely supportive with a removable footbed TRIPAD® Technology: Comfort system that provides shock-absorption and support to the three main pressure points of the foot: inside ball, outside ball and heel Removable SAS Footbed with arch support and perforated details designed to let your foot breathe throughout the day SAS Lightweight Supersoft® Sole Millions of tiny air bubbles in our molded polyurethane sole provide shock-absorbtion and cushion each step These shoes feature a removable insole approx. 1.875" heel height Made in the USA.