Me walking in my driveway on a rainy night, just put my blue yeti near my feet, and recorded. If you liked this sound & or used it in your own work, feel free to donate to me here! paypal. Me/kb2.
It is a monotone and low sound because it constantly repeated at certain time, therefore we have need to use a high gain to record it. It is the sound of the barefoot feet walking on the ground.