MBT Women's Wingu 6 Mj Walking Shoe 60% Synthetic/40% Mesh Imported Rubber sole Heel measures approximately 2" Platform measures approximately 1.5 inches Premium Leather Upper velcro strap closure MBT's innovative pivot strike area provides runners with the ideal foot striking platform to transition into propulsion while providing support and cushioning. The MBT Sensor Technology in the heel compliments the midfoot sensor by Full length nylon shank