Al-Qasim b. Muhammad quoted ‘A’isha as saying the Prophet often walked wearing one sandal. A version says she walked wearing one sandal.
Tirmidhi transmitted it, saying this is sounder
Jabir said God's messenger forbade that a man should put on sandals while standing.
Abu Dawad transmitted it, and Tirmidhi and Ibn Majah transmitted it on Abu Huraira’s authority.