Rubber sole-Shaft measures approximately Calf High from arch-Platform measures approximately .50"-Boot opening measures approximately 13.75" around-Mid-Calf height boot-Waterproof and durable-Molded heel and arch, wipe-clean-Lining made of poly-cotton fabric. Lightly cushioned removable insole round toe-Shaft measures approximately 9.5 inches from arch, platform 1/2 inch, opening 13.75 inches