rocker-bottom sole

rocker-bottom sole

foot with a convex medial longitudinal arch, i.e. without the normal concave medial longitudinal arch profile; characteristic of tarsal Charcot neuroarthropathy, or Edwards' syndrome (see syndrome, Edwards')
References in periodicals archive ?
Adding a rocker-bottom sole and a solid ankle cushion heel to a shoe helps decrease heel strike impact in individuals with decreased ankle motion, and they aid in the transition from the heel strike to the push-off during level walking.