heel setting part for pressure distribution of insole in a shoe for women insole having the same and shoe for women havig the insole

摘要

A shape line S, which is a curved line extending in the longitudinal direction of the foot from the rear end of the foot to the rear end of the heel, has a convex portion upward from a straight line connecting both ends of the bolus in the longitudinal direction. When the largest spaced point on the straight line among the convex parts is called the maximum spaced point, the maximum spaced point (X) is drawn perpendicular to the straight line at the half point (M) of the straight line and is ahead of the point where it meets the shape line (heel side). Disclosed is a women's shoe midsole and a midsole and shoe provided with the same. Here, the length of the line formed by the line perpendicular to the straight line meets the shape line, and the separation distance divided by the length of the straight line is the separation distance ratio. The inner shape line, which is the shape line for the inner upper surface, is 8% to 20 Can be%.