THE MARK CONSISTS OF AN OUTLINE OF THE SOLE OF A SHOE INSIDE OF WHICH TWO HORIZONTAL LINES DELINEATE TOE AND HEEL AREAS RESPECTIVELY AND IN WHICH THREE TRIANGULARLY ARRANGED DOTS APPEAR IN THE TOE AREA AND TWO HORIZONTALLY ARRANGED DOTS APPEAR IN THE HEEL AREA. THE DOTS CONSIST OF TWO CONCENTRIC CIRCLES, THE INNER CIRCLES BEING OF A SOLID COLOR.