How Custom Orthotics Are Adjusted for Better Fit

How Custom Orthotics Are Adjusted for Better Fit

Orthotic Care & Fitting

How Custom Orthotics Are Fine-Tuned for Your Shoes

Custom orthotics are tailored devices designed to support your foot structure and manage arch strain, but getting the right fit often requires precise adjustments. Even a fraction of a millimetre can make a significant difference in how an insole sits inside your footwear.

Podiatrists use specialised bench grinders to smooth edges, adjust thickness, and reshape contour profiles. This process ensures the orthotic fits securely in your shoes without slipping or causing uncomfortable pressure points.

The Precision Sanding Process

During a fitting session, a podiatrist inspects how the orthotic interacts with both your foot and your shoe. If the insole feels too thick, tight, or uneven along the edges, it is taken to a grinding wheel. By carefully removing small amounts of material from the underside or perimeter, the practitioner refines the shape without compromising the essential arch support structure.

Checking the Fit in Work Footwear

Once the adjustments are ground down, the orthotic is tested inside your actual footwear, such as work boots or leather lace-ups. The insole should lay completely flat against the base without bunching. This precise fit helps reduce excess movement and allows your feet to remain supported throughout long shifts on hard surfaces.

What to Expect During an Orthotic Adjustment

  • Precision grinding removes excess material to eliminate tight spots or high edges.
  • Edge contouring prevents the orthotic from curling up inside narrow shoe toe boxes.
  • On-the-spot testing ensures the insole sits flush against the shoe liner.
  • Fine adjustments help maintain proper arch contour while maximising everyday comfort.
Podiatrist TipAlways bring the shoes you wear most often—especially your work boots or safety shoes—to your orthotic fitting appointment so your podiatrist can adjust the insoles directly to your footwear.

Support Your Feet at Work

Explore our range of podiatrist-designed orthotic insoles and supportive footwear to help keep your feet comfortable all day long.

Shop Orthotic Insoles

Information provided is for general educational purposes only and does not substitute for professional medical advice. Always consult a qualified podiatrist or healthcare provider for personalised assessment and management of foot conditions.

Back to blog