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; and,
FIG. 5 is a top view thereof.
The contrast of shading used in the two regions reflects a contrast of appearance and no particular color, material, or texture is hereby claimed. The broken lines immediately adjacent to the rear and bottom of the shaded area define the bounds of the claimed design and form no part thereof. The broken lines depicting the remainder of the shoe show features that form no part of the claimed design.