Narrated Abdullah ibn Amr ibn al-As: I saw the Messenger of Allah ﷺ praying both barefooted and wearing sandals.
Related hadith on this topic
Explanation & Benefits
Shaykh Umar Farooq Saeedi
653. Commentary:
This action is not related to the increase or decrease of reward, as is established in matters such as the use of the miswak (tooth-stick) and similar acts.
Source: Sunan Abu Dawood – Commentary by Shaykh Umar Farooq Saeedi, Page: 653