JobDoughBoi on Twitter: "We have a winner. X's shoes are grey because it's a reference to JC's artwork of sonic.exe and how he gave him grey shoes. This is also the inspiration
EXE SANDALS
EXE - Εκατοντάδες σχέδια σε απίθανες τιμές! | MYSHOE.GR
Fun Fact: The original Sonic.exe (2011) has grey shoes instead of red : r/SonicEXE
GitHub - Shoes3/exe-shoes: Create custom exe's that hide Shoes