The ornamental design for the shoe sole, as shown and described.
FIG. 1 is a perspective view of a shoe sole showing the new design.
FIG. 2 is a front elevational view thereof.
FIG. 3 is a rear elevational view thereof.
FIG. 4 is a right side elevational view thereof.
FIG. 5 is a left side elevational view thereof.
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The dot-dash broken lines in FIGS. 2, 3, and 7 indicate perimeter boundaries of the claimed design. Portions of the drawings that are fully enclosed within the dot-dash broken line boundaries are not included in the claimed design and form no part of the claimed design. The regular broken lines in FIGS. 2 and 7 indicate environmental features that form no part of the claimed design.