وَعنهُ قَالَ: رَأَيْتُ النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ يمسح على الْخُفَّيْنِ على ظاهرهما
He also said, “I saw the Prophet (sallallahu alayhi wa sallam) wiping over the upper part of his shoes.”
Mishkat al-Masabih 484, Book 4, Purification, Hadith 220. 1 min read