[Machine] As for the Sibtiyyah sandals, I have seen the Messenger of Allah, ﷺ , wearing sandals that do not have hair on them and performing ablution while wearing them. I love to wear them. Al-Bukhari narrated it in Al-Sahih from Abdullah ibn Yusuf, from Malik, and Muslim narrated it from Yahya ibn Yahya.
أَمَّا النِّعَالُ السِّبْتِيَّةُ فَإِنِّي رَأَيْتُ رَسُولَ اللهِ ﷺ يَلْبَسُ النِّعَالَ الَّتِي لَيْسَ فِيهَا شَعْرٌ وَيَتَوَضَّأُ فِيهَا فَأَنَا أُحِبُّ أَنْ أَلْبَسَهَا وَرَوَاهُ الْبُخَارِيُّ فِي الصَّحِيحِ عَنْ عَبْدِ اللهِ بْنِ يُوسُفَ عَنْ مَالِكٍ وَرَوَاهُ مُسْلِمٌ عَنْ يَحْيَى بْنِ يَحْيَى وَكَذَلِكَ