Abu Muslim said: I was with Sayyiduna Salman (may Allah be pleased with him) when he saw a man who had broken his ablution and wanted to take off his leather socks (khuffs) for ablution. Sayyiduna Salman (may Allah be pleased with him) said: "Wipe over them and over your turban." And Sayyiduna Salman (may Allah be pleased with him) said: I saw the Messenger of Allah (peace and blessings be upon him) wiping over his head-cloth and his leather socks.
Hadith Referenceالمعجم الكبير للطبراني / باب السين / 6139
It is narrated from Sayyiduna Salman al-Farisi (may Allah be pleased with him) that the Prophet (peace and blessings be upon him) used to wipe over the turban and the leather socks (khuffs).
Hadith Referenceالمعجم الكبير للطبراني / باب السين / 6140
Abu Muslim narrated that he saw Sayyiduna Salman (may Allah be pleased with him), after relieving himself, wipe over his leather socks. It was said to him: Do you do this? He said: Yes, I saw the Messenger of Allah (peace and blessings be upon him) wiping over the leather socks and the turban.
Hadith Referenceالمعجم الكبير للطبراني / باب السين / 6141
It is narrated from Sayyiduna Salman al-Farisi (may Allah be pleased with him) that the Prophet (peace and blessings be upon him) wiped over the leather socks (khuffs) and the head-cloth.
Hadith Referenceالمعجم الكبير للطبراني / باب السين / 6142