Sunan an-Nasa'i 126
سنن النسائي#126HasanIt was narrated that Safwan bin 'Assal said:"The Prophet (ﷺ) granted us a dispensation when traveling, allowing us not to take off our Khuffs for three days and three nights
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Abu GhuddahHasan
Al-AlbaniHasan
Zubair Ali ZaiHasan
In-book reference: 1:127