The purpose of what we have mentioned is nothing other than the permissibility of transferring purity from one place to another place by any means or similarity. Rather, we said permissibility, not obligation, for the obligation contradicts the permissibility, and the owner of the shoes may remove his shoes and wash his feet, according to Islamic law, or wipe them with water according to what his school of thought requires in this regard, and there is no impediment to him from doing so. Likewise, this rational person may remain on his feet and not move to jogging.