Flat feet and high arches

Arch height varies a lot from person to person, and the two ends of the range — flat feet and high arches — change how pressure is spread across the foot. This page explains both and how custom insoles support each. It is general information, not medical advice.

What are flat feet (pes planus)?

Flat feet, or pes planus, describes a low or collapsed arch where more of the sole contacts the ground. It can lead to uneven pressure and tiredness over long days, especially in unsupportive shoes.

What are high arches (pes cavus)?

High arches, or pes cavus, describes a pronounced arch where the foot contacts the ground over a smaller area, concentrating load on the heel and ball of the foot. Cushioning and full-length arch contact often feel more comfortable.

How do custom insoles support each arch type?

For flatter feet, an insole can fill and support the arch so pressure is spread more evenly. For high arches, an insole can add cushioning and make contact along the whole arch to share the load. Because each pair is shaped to your foot, the support matches your actual arch rather than an average.

How are insoles4.me insoles designed for this?

Your scan or foam impression captures your real arch height, and we design the arch support and cushioning accordingly before 3D printing the pair in flexible TPU. The same digital profile is reused for reorders.

What we don't do

insoles4.me insoles are non-medical comfort and support products. They are not intended to diagnose, treat, cure or prevent any foot condition. If you have pain or a specific concern about your foot structure, please consult a qualified healthcare professional.