Sayyiduna Ubadah bin al-Samit (may Allah be pleased with him) narrates: I saw the Prophet (peace and blessings be upon him); after urinating, he (peace and blessings be upon him) performed ablution and wiped over his leather socks.
Al-Tabarani recorded it in al-Mu'jam al-Kabir as a report of Abu Utbah from al-Hasan, and I have not found anyone who mentions him.
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب الطهارة / 1378