As the foot indicates, the inner shank should be formed by rounding it from behind the large toe ball, and near it and forward to the heel seat, and two-thirds across it, passing the centre of the last, leaving the outside shank full and properly rounded to fit the foot. All parts of the last should conform to the shape and thickness of the foot. For ladies’ lasts, the spring of the toes and bottom of the last should be so concave as to give perfect ease and rest to the foot when standing, as seen in Fig. No. 1. No. 2. represents a last in common use; the upward course from the centre of the heel to the back portion of the heel, places it on an inclined plane, thus always pressing the foot forward, and pinching the toes, until from continuous pressure, the heel seat gives way and the stitches or pegs start at every step. For ladies’ high-heeled boots, see Fig. No. 3. By the horizontal and perpendicular line of the last, as represented, the foot is at rest. The slight curve prevents the foot from pressing forward, at the same time the elastic takes its proper position, thus allowing the boot to be drawn on with ease, and to be worn with comfort.
No. 4. represents a boot once very much in use, and even at the present, frequently seen. The wearer stands and walks, it will be observed, upon an inclined plane.
Fig. 1.—See page [81].
Fig. 2.—See page [81].
Fig. 3.—See page [81].
Fig. 4.—See page [81].