Mephisto Sano style Rapid.The shoes collection Sano by Mephisto is here to offer a truly new lifestyle experience; one that targets body and soul. This unique and innovative construction, a world first, provides a comfort level that is beyond any available today. All styles in the Sano Collection ensure the best in comfortable walking; natural and soft from the first step you make. All materials used are of the best quality ensuring optimal comfort for body and soul.Features include:Stimulates long ignored musclesImproves physical conditionRelaxes tense musclesPromotes a better body shapeTones and tightens abdominal, leg and buttock musclesActivates blood circulationImproves postureSoothes joints, vertebrae and spinal cordBurns excess calories