Sayyiduna Jarir bin Abdullah (may Allah be pleased with him) said: I brought water to the Messenger of Allah (peace and blessings be upon him); he (peace and blessings be upon him) cleaned himself, then rubbed his hand on the ground, then performed ablution and wiped over his leather socks. I said: O Messenger of Allah, your feet? (that is, you did not wash your feet). He (peace and blessings be upon him) said: "I put them on after performing ablution."
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الطهارة / 521