Össur Flex-Run™ with Nike Sole.

Inspired by Sarah Reinertsen.

  • Longer toe lever to increase stability and normalize stride length.
  • More aggressive C-shape to improve forward energy return for more efficient gait progression.
  • The first ever removable running sole by Nike.

Inspired by Sarah Reinertsen.

Over an athletic career spanning more than two decades, Sarah Reinertsen has set world records in nearly every distance from 100m to the Ironman®. Which is why we sought her help to take the Flex-Run to the next level.


An Innovative Team.

Sarah Reinertsen (Team Össur & Nike Athlete), Tobie Hatfield (Nike Designer) and Christophe Lecomte (Össur Technical Lead) talk about the creation of the Flex-Run with Nike Sole.



For more information on the Flex-Run with Nike Sole, please contact Össur Customer Service or view the Flex-Run product page on www.ossur.com