FIG. 1 is a perspective view of a sole for an article of footwear showing my new design;
FIG. 2 is a left side view in elevation thereof, showing the medial side of the sole;
FIG. 3 is a right side view in elevation thereof, showing the lateral side of the sole;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a front view in elevation thereof; and,
FIG. 7 is a rear view in elevation thereof.
The broken line illustration of environmental structure in the drawings is not part of the claimed design. The drawings include a first embodiment of a sole for an article of footwear for the left foot. The drawings for the right foot would be a mirror image of its corresponding left foot view, and are a second embodiment of the design. Accordingly, these drawings have been omitted.