Shoe Sole

FIG. 1 is a perspective view of a shoe sole, showing the design; FIG. 2 is a front view of a shoe sole, as shown in FIG. 1 ; FIG. 3 is a back view of a shoe sole, as shown in FIG. 1 ; FIG. 4 is a side view of a shoe sole, as shown in FIG. 1 ; FIG. 5 is a side view, opposite the side view shown in FIG. 4 , of a shoe sole, as shown in FIG. 1 ; FIG. 6 is a top view of a shoe sole, as shown in FIG. 1 ; and, FIG. 7 is a bottom view of a shoe sole, as shown in FIG. 1 . The dashed lines are included for the purpose of showing environmental structure of part of a shoe sole that form no part of the claimed design.