Question 57) - Is there a time limit to wiping?

A: When someone wears the Khuff in a state of purity, then becomes Muhdith, he may wipe on them from that point for a clay and night if he is resident and three clays and nights if he is travelling. Whenever he makes Wudu in the allowed period, he just has to wipe the Khuffs whether resident or travelling.

~ al-Quduri ~