The ornamental design for a shoe, as shown and described.
FIG. 1 is a front perspective view of a shoe showing our new design;
FIG. 2 is a side view thereof;
FIG. 3 is an opposite side view thereof;
FIG. 4 is a front view thereof;
FIG. 5 is a rear view thereof; and,
FIG. 6 is a top view thereof.
The broken lines immediately adjacent to the shaded areas define the bounds of the claimed design and form no part thereof. The broken line rectangles, zipper and pull within the shaded areas form no part of the claimed design. The unshaded area in FIG. 6 corresponding to the inner surface of the strap forms 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.