It is narrated from Sayyiduna Safwan bin Assal (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said about wiping over the leather socks: "Three days for the traveller, and a day and a night for the resident."
Hadith Referenceالمعجم الكبير للطبراني / باب الصاد / 7347