Patent ID: 8220182

Claim:
A footwear sole with massaging effect comprising: an external sole; an insole interposed between the external sole and a user's foot; and a cleaning insole facing the user's foot, wherein the external sole comprises one or more pliable areas extending from the external sole in the direction of the foot, wherein the one or more pliable areas are peripherally connected to the external sole by bridges of pliable material, wherein the one or more pliable areas move towards the foot when the one or more pliable areas come in contact with a ground during the user's walking, wherein an extension passing through a slot in the insole and the cleaning sole extends from the one or more pliable areas, wherein the extension includes a pliable foot contacting end portion protruding from the cleaning insole, and wherein the extension and the foot contacting end portion are movably coupled one inside the other, and wherein the extension is disposed within one of the one or more pliable areas.