✔️ Design: In case you've checked out the Protalus style and design, just know that the Superfeet did it initial. They were among the first to include an orthotic plastic layer on the surface on the insole. Verywell Health's material is for informational and educational functions only. Our Web site just https://www.theorthopaedicandpainpractice.com/a-comprehensive-guide-to-treating-foot-heel-pain/