Inside the shoe, the fabric.
Inside the fabric, the cushion.
Inside the cushion, the details.
Inside the details, the laces.
Inside the laces, the wool.
Inside the wool, more wool
Inside more wool, the plastic.
Inside the plastic, the tag.
Inside the tag, the information.
Inside the information, the socks.
Inside the socks, the feet.
Inside the feet, the flesh.
Inside the flesh, the bones, and there will be nothing else.