Shoe upper

FIG. 1 is a front perspective view of a shoe upper showing our new design;

FIG. 2 is a second front perspective view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is a second side view thereof;

FIG. 5 is a front view thereof; and,

FIG. 6 is a top view thereof.

The photographic area is claimed. The broken lines immediately adjacent to the photographic area represent unclaimed boundaries of the design. The lack of a broken or solid line immediately adjacent to the photographic area indicates a claimed edge of the design. The broken lines showing the remainder of the shoe are for environmental purposes only and form no part of the claimed design.