Propet Women's WC300 Reba Casual Slip-On 100% Suede Rubber sole Heel measures approximately 1" Removable insole system delivers added depth to accommodate personal orthotics. Suede upper is treated with Scotchgard to resist water and stains. Internal and external heel counter provides superior support and stability. Scotchgard-treated suede upper, Nylex upper lining, brushed nylon sockliner, polyurethane midsole... Polyurethane foam insole, thermoplastic rubber outsole.