Due to the anatomical shape of the KURUSOLE, custom orthotics with a rounded heel fit best inside our shoes. If the underside of the custom orthotic (the part that sits on the footbed) is squared off, then it may not fit into our deep heel cup—which is rounded like your foot.
That said, many of our customers tell us the KURUSOLE technology offers better support and stability than they expected, and that they don't need to wear their custom orthotics with KURU shoes.
