FIG. 1 is a perspective view of the spa sandal with insole pattern of the present invention;

FIG. 2 is a front view of the spa sandal of FIG. 1;

FIG. 3 is a rear view of the spa sandal of FIG. 1;

FIG. 4 is a top view of the spa sandal of FIG. 1;

FIG. 5 is a side view of the spa sandal of FIG. 1; and,

FIG. 6 is a section view of the spa sandal taken along lines 6—6 of FIG. 5.

Surfaces and features indicated by broken lines in FIGS. 1 through 6 are for illustrative purposes only and form no part of the claimed design.