Natural The foot performs a natural pronation movement, its support is uniform and the weight is well distributed over the entire length of the foot.

Supination The foot does not perform any pronation unloading the weight on the outside of the forefoot.

Moderate Pronation The plantar arch extends slightly more than the natural pronation and the support stretches towards the inner part of the forefoot.

Overpronation The arch of the foot relaxes excessively and the support is mainly on the inside of the forefoot.