FIG. 1 is a side view of a heel cup showing my new design as it appears in use on a heel of a foot;
FIG. 2 is a perspective view thereof;
FIG. 3 is a side elevational view thereof, the opposite side being a mirror image;
FIG. 4 is a top plan view thereof;
FIG. 5 is an enlarged fragmental cross-sectional view taken along lines 5—5 of FIG. 4; and,
FIG. 6 is a bottom plan view thereof.
The dashed line showing of a foot in FIG. 1 is for illustrative purposes only, and is not intended to form a part of my new claimed design.