The Pure Cadence fuses a lean construction with a responsive fit. Intelligent technologies like a wider Nav Band in the lateral midsole & a reinforced heel counter secure your feet. Internal PDRB helps prevent overpronation. Everyone can run in this shoe. But it is mainly geared to GTS or Trance runners. With the Pure Cadence they can enjoy a new running experience & diversify their running life. Theres no running happier than this. Biomechanical innovations include IDEAL Heel, Toe Flex, Nav Band & Anatomical Last. The new midsole material Mo Go is an ingenious polymer structure that is more durable than EVA, offers a softer, more flexible running experience. Its properties are less temperature-related: Variations in rigidity are minimal at both high & low temperatures (+/- 0, 15 Pa).