The perfect pump with enhanced comfort and flexibility thatproves looking great can feel good--a modern marvel for taking thecity streets. Soft suede upper. Fully leather lined. Suede buffed outsole. Injected insole and TPU forefoot for extra stability andflexibility. Concealed Nike AIR technology in forefoot and heel for ultimatecomfort. Fully padded leather sock lining. 3.5 wrapped heel with .5 platform. Compares to a 3 heel.