A flexible polypropylene shell combined with an EVA rear foot heel post and inner longitudinal arch filler. The opaque polypropylene shell is of flexible construction that combines with a (35 shore A/EVA 220) blue and white swirl one piece EVA with heel and inner longitudinal arch filler. This product was designed and fabricated at the request of Podiatrists in Australia seeking a stable, supportive but still flexible polypropylene based prefabricated orthoses. The Realign Flex is available in men's and women's sizes.