FIG. 1 is a perspective view showing a protective shoe cover of the present invention, showing the new, original, and ornamental design;
FIG. 2 is a top plan view of a protective shoe cover of the present invention, showing the new, original, and ornamental design;
FIG. 3 is a bottom plan view of a protective shoe cover of the present invention, showing the new, original, and ornamental design;
FIG. 4 is a side elevation view of a protective shoe cover of the present invention, showing the new, original, and ornamental design; the opposite side being a mirror image thereof;
FIG. 5 is a front view of a protective shoe cover of the present invention, showing the new, original, and ornamental design; and,
FIG. 6 is a rear view of a protective shoe cover of the present invention, showing the new, original, and ornamental design;
The broken lines are for environmental purposes only and form no part of the claimed design.