I'm very new to blender. I have downloaded a model basically a pair of shoes. I want to delete the other shoe so that I can position it accordingly  ,but it isn't deleting. I tried deleting this in the edit mode but it doesn't show up in this mode. How can I delete one shoe from the pair cuz I do believe there is a way ,please I need help regarding my concern. It will be so great if you help.

file link :-

I'm very new to Blender. I have downloaded a model of a pair of shoes. I want to delete the other shoe so that I can position it accordingly, but it isn't deleting. 

I tried deleting this in the Edit Mode but it doesn't show up in this mode. How can I delete one shoe from the pair?

I'm very new to blender. I have downloaded a model basically a pair of shoes. I want to delete the other shoe so that I can position it accordingly ,but it isn't deleting. I tried deleting this in the edit mode but it doesn't show up in this mode. How can I delete one shoe from the pair cuz I do believe there is a way ,please I need help regarding my concern. It will be so great if you help.

I'm very new to blender. I have downloaded a model basically a pair of shoes. I want to delete the other shoe so that I can position it accordingly ,but it isn't deleting. I tried deleting this in the edit mode but it doesn't show up in this mode. How can I delete one shoe from the pair cuz I do believe there is a way ,please I need help regarding my concern. It will be so great if you help.

file link :-