What is the difference between oxfords and derbys?
Oxfords traditionally have closed lacing and are seen as more formal. Derbys on the other hand have an open lacing system and are thus more informal
Instruction: What is the difference between oxfords and derbys?
Context: 
Response: Oxfords traditionally have closed lacing and are seen as more formal. Derbys on the other hand have an open lacing system and are thus more informal