Silsilah as-Sahihah 414 — Duration and rulings of wiping over socks

It is narrated from Sayyiduna Abu Hurairah (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: "When a person puts on leather socks (khuff) on his feet while his (feet are) pure due to ablution, then he may wipe over them. A traveler may do so for three days, and a resident for one day and night."