Western Chief Kids' Waterproof Sneaker Rain Boot 100% Rubber Imported Rubber sole Shaft measures approximately 7" from arch Heel measures approximately 0.5" Platform measures approximately 0.25 inches Boot opening measures approximately 13" around Fun solid waterproof rubber upper Soft-touch moisture-absorbent polyester/cotton lining. Slip-resistant outsole Removable eva insole for comfort. Non-functional laces