(5) باب المسح على الخفين
Narrated by Al-Arba'a except An-Nasa'i:
The Prophet (ﷺ) wiped over the upper part of the leather socks and the under part of it.[In its chain of narrators there is weakness].
Reference: Bulugh al-Maram 59
In-book reference: Book 1, Hadith 69
English translation: Book 1, Hadith 64