Patent ID: 7380352

Claim:
A shoe insole for diabetics, having: a sole base body; a sole covering layer; and a plurality of cushion layers, provided over the sole surface, in the form of at least one first cushion layer in the forefoot joint area, a second cushion layer in the midfoot/tarsus transition area, and a third cushion layer in the midfoot/heel transition area, said cushion layers, serving to assist venous blood draining, are each individually divided into individual plateau areas, located adjacent one another, with the top side of said cushion layer, covered by said sole covering layer, and forms an approximate plane with the top side of sole base body or is raised relative to the plane of the top of said sole base body, wherein: between said first cushion layer in the forefoot joint area and said second cushion layer in the midfoot/tarsus area, at least one depression is provided, serving to relieve the pressure on the head or heads of the metatarsal bone or bones and originating at the top of said sole base body.