-POLY BAG This simple, yet chic comfort slide is perfect for lounging. (NO HALF SIZES) Upper Material: Rubber Upper Insole Material: Rubber Insole Sole or Heel Material: Rubber outsole Shaft Height: - Heel Height: - The front platform:1" Types of closures: slip on Circumference of shoe opening:- Bottom of the sole: 5.5" IMPORTANT: Slipper sizing runs big, suggest sizing down