Footwear Sole

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

FIG. 2 is an enlarged other perspective view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a front view thereof; and,

FIG. 8 is a rear view thereof.

The figures show features in broken lines that form no part of the claimed design. The broken lines immediately adjacent the solid lines of the footwear sole form the boundary of the claimed design and form no part thereof.