The ornamental design for a shoe, as shown and described.
FIG. 1 is a front perspective view of a shoe showing my new design;
FIG. 2 is an opposite side front perspective view thereof;
FIG. 3 is a side view thereof;
FIG. 4 is an opposite side view thereof; and,
FIG. 5 is a top view thereof.
The contrast in shading styles (heavy stippling versus light stippling) in the two regions on the shoe upper represents a contrast in appearance only and does not represent any specific color, material, or texture. The broken lines immediately adjacent to the shaded areas define the bounds of the claimed design and form no part thereof. The broken lines within the shaded areas showing lacing elements and eyelets form no part of the claimed design. The broken lines depicting the remainder of the shoe show features that form no part of the claimed design.