Hyperpronation control with a dynamic stabilizing innersole system.

@article{Jay1992HyperpronationCW,
  title={Hyperpronation control with a dynamic stabilizing innersole system.},
  author={Richard M. Jay and H D Schoenhaus},
  journal={Journal of the American Podiatric Medical Association},
  year={1992},
  volume={82 3},
  pages={149-53}
}
An orthotic device, which prevents hyperpronation of a human foot, has an offset, deep heel seat to cup the calcaneus. It maintains the calcaneus in approximately 5 degrees of varus with high medial and lateral flanges, which prevents lateral transverse drift of the first and fifth metatarsals.