Musannaf Ibn Abi Shaybah 2015 — Wiping over sandals without socks

Sayyiduna Aws bin Abi Aws (may Allah be pleased with him) said: I went with my father to one of the watering places of the Bedouins. He performed ablution there and wiped over his sandals. Then I asked him about it, and he said: I saw the Messenger of Allah (peace and blessings be upon him) doing exactly this.