BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1A is a perspective view of a set of articles of footwear according to an aspect of the present invention.
FIG. 1B is a lateral side view of one shoe from the set of articles of footwear shown in FIG. 1A.
FIG. 1C is a lateral side view of a second shoe from the set of articles of footwear shown in FIG. 1A.
FIG. 1D is a lateral side view of a third shoe from the set of articles of footwear that could be included as part of the set of articles of footwear shown in FIG. 1A.
FIG. 2 are perspective and side views of articles of footwear according to an aspect of the present invention.
FIG. 3 is a perspective view of another arrangement of the set of articles of footwear according to aspects of the present invention.
FIG. 4A is a lateral side view of one shoe from a set of articles of footwear according to this second arrangement.
FIG. 4B is a lateral side view of a second shoe taken from a set of articles of footwear according to this second arrangement.
FIG. 4C is a lateral side view of a third shoe from a set of articles of footwear that could be included as part of a set of articles of footwear according to the second arrangement.
FIG. 5 is a perspective view of yet another arrangement of a set of articles of footwear according to aspects of the present invention.