“Whoever does not have sandals let him wear leather socks, and let him cut them to below the ankle.” (Using translation from Ibn Mājah 2932)
قَالَ رَسُولُ اللهِ ﷺ مَنْ لَمْ يَجِدْ نَعْلَيْنِ فَلْيَلْبَسْ خُفَّيْنِ وَلْيَقْطَعْهُمَا مِنْ عِنْدِ الْكَعْبَيْنِ