The ornamental design for shoe, as shown and described.
FIG. 1 is a front perspective view of a shoe, showing my new design;
FIG. 2 is a left side view of the footwear shown in FIG. 1;
FIG. 3 is a right side view of the footwear shown in FIG. 1;
FIG. 4 is a front view of the shoe shown in FIG. 1;
FIG. 5 is a rear view of the shoe shown in FIG. 1; and,
FIG. 6 is a top view of the shoe shown in FIG. 1.
The broken line showing of the zipper, zipper track, heel, heel cap, sole, and top rim of the footwear is for illustrative purposes only and forms no part of the claimed design.