This shot is technically very good. The lighting is nice, the pattern and texture on the shoes add interest, and the color adds a touch of drama. The angle of the shot is a bit troubling though. Propping one of the shoes up on something (an orange maybe?) would add a lot here. Keep getting those unexpected shots when you find them.
Not quite sure why I liked this one but I did. Understated photo but clever - texture of the shoe, and the pattern on the orange part is good, composition also interesting. 9/10