I said to Anas b. Malik: Did the Messenger of Allah ﷺ pray while putting on the shoes? He said: Yes.  

قُلْتُ لأَنَسِ بْنِ مَالِكٍ أَكَانَ رَسُولُ اللَّهِ ﷺ يُصَلِّي فِي النَّعْلَيْنِ قَالَ نَعَمْ  

I said to Anas like (that mentioned above).  

سَأَلْتُ أَنَسًا بِمِثْلِهِ