Features for these shoes include: Mid-Sole: SensorTechnology Out-Sole: Non-Marking Rubber MBT Sensor Technology in the heel complements the midfoot sensor by absorbing shock MBT innovative Pivot Strike area provides you with the ideal foot striking platform to transition into propulsion while enhancing support and cushioning High Abrasion Rubber Outsole for superior strength with minimal weight size: 37 EU/ 6-6.5 US Women Platform measures 1.5" Leather only tried on, like new! *D