Shoe upper

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

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines shown in the drawings represent portions of the shoe upper that form no part of the claimed design which includes the broken lines within the surfaces having shading. The broken lines depicting a shoe sole represent environmental structure, which forms no part of the claimed design.