The ornamental design for a shoe, as shown and described.
FIG. 1 is a side view of a shoe showing my new design;
FIG. 2 is a front perspective view thereof;
FIG. 3 is an opposite side front perspective view thereof;
FIG. 4 is an opposite side view thereof;
FIG. 5 is a side view of a shoe showing an alternative embodiment of my new design;
FIG. 6 is a front perspective view thereof;
FIG. 7 is an opposite side front perspective view thereof; and,
FIG. 8 is an opposite side view thereof.
The even-length broken lines represent stitching. The uneven-length broken lines showing the small circles within the semi-circular region of the shoe represent holes that form no part of the claimed design. The uneven-length broken lines depicting the remainder of the shoe form no part of the claimed design.