These are some incredible boots in barely used condition. My foot is difficult to fit and I bought these but they are definitely too loose for me. They are fantastic for anyone with a wider foot or calf but mine are too narrow for these boots. They are heated and connect via the Bluetooth app on your phone. They come in the original box with the USB charging cord, additional soles (in case you don’t like the grip walk ones), and the instruction manual as well. They are in super great condition since I barely wore them. I’m happy to answer any questions.