Sahih al-Bukhari 5858
Book 77: Dress · Narrated by Isaa bin Tahman
Arabic
حَدَّثَنِي مُحَمَّدٌ، أَخْبَرَنَا عَبْدُ اللَّهِ، أَخْبَرَنَا عِيسَى بْنُ طَهْمَانَ، قَالَ خَرَجَ إِلَيْنَا أَنَسُ بْنُ مَالِكٍ بِنَعْلَيْنِ لَهُمَا قِبَالاَنِ، فَقَالَ ثَابِتٌ الْبُنَانِيُّ هَذِهِ نَعْلُ النَّبِيِّ صلى الله عليه وسلم.
English translation
Narrated Isaa bin Tahman:Anas bin Malik brought out for us, two sandals having two straps. Thabit Al-Banani said, "These were the sandals of the Prophet (ﷺ)
Reference: Sahih al-Bukhari 5858, Book of Dress. English translation by Dr. Muhammad Muhsin Khan.