FIG. 1 is a perspective view of a shoe upper in accordance with my new design;

FIG. 2 is top plan view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a left side elevation view thereof; and,

FIG. 6 is a right side elevation view thereof.

The broken lines shown are for illustrative purposes only and form no part of the claimed design.