US D311989 S
FIG. 1 is a perspective view of a shoe sole showing our new design;
FIG. 2 is a side elevational view thereof showing the left side;
FIG. 3 is a side elevational view showing the right side; and
FIG. 4 is a side elevational view of the left side of the shoe sole showing the second embodiment of our new design with the opposite side view being identical thereto.