Footwear sole

[0001]FIG. 1 is a front perspective view of a footwear sole;

[0002]FIG. 2 is a front view thereof;

[0003]FIG. 3 is a back view thereof;

[0004]FIG. 4 is an outer side view thereof;

[0005]FIG. 5 is an inner side view thereof;

[0006]FIG. 6 is a top view thereof; and,

[0007]FIG. 7 is a bottom view thereof.

[0008]The elements shown in FIGS. 1-7 that are overlaid with a white transparent mask bounded by broken lines represent portions that form no part of the claimed design.