FIG. 1 is a perspective view of the footwear sole embodying the new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a front elevational view thereof; and,

FIG. 6 is a rear elevational view thereof.

FIGS. 1-6 show an upper and portions of the sole in broken lines. The upper and portions of the sole in broken lines are shown for environmental purposes and do not form any part of the claimed design.

The broken lines immediately adjacent to the solid lines as well as the elongate broken-line shape, define the boundaries of the design. The broken lines, and the area within the octagonal shape form no part of the claim.