A pair of custom orthotics can be a good fit in one shoe and a poor fit in another. The printed device does not change shape to suit every shoe you own, so transfers deserve a little planning.
Size labels do not describe the space inside
Two shoes with the same size printed on the box can have very different internal widths, depths and heel shapes. A low-volume formal shoe may become crowded once an orthotic is added. A roomy trainer may accommodate the same device well. Toe room, heel hold and secure fastening all matter. The answer is not always to buy a much longer shoe, which can create its own slipping and stability problems.
Check the complete combination
Ask the clinic to check the actual shoe and orthotic together. Where a removable factory liner is present, the clinician can advise whether it should be removed. Do not stack a custom device over several existing inserts unless specifically instructed. The shoe should still close securely, and the heel should not be pushed so high that it slips. A device that curls at the edge or rocks in the shoe needs attention before extended wear.
Prioritise your main activity
If you divide your week between office shoes, walking shoes and sport footwear, say so before the prescription is finalised. A compromise may be possible, but some activities or shoe shapes call for a different plan. Ask whether a second compatible shoe is enough before assuming you need another orthotic. Do not cut the structural shell to force a fit. Comfort, function and safety come from the combination—not from the insole in isolation.
Where Footscan and PHITS fit at P.O.R.C
P.O.R.C — Prosthetic & Orthotic Rehabilitation Clinic — has been serving since 1988. For people exploring custom insoles in Delhi, the clinic uses Footscan and PHITS 3D-printed insoles as part of an individual assessment pathway. A scan is not a diagnosis. It can add loading information to the clinical picture, but it does not by itself establish that you need an orthotic or predict the result.
If you are considering 3D printed orthotics in South Delhi or elsewhere in Delhi NCR, start with the problem you want help with rather than requesting a particular contour. Your symptoms, medical history, examination, footwear and activities help determine the next step. The team may discuss a prescribed device, simpler support, footwear changes, rehabilitation or a medical referral. Outcomes vary, and no insole should be presented as a guaranteed cure.
Read about Footscan and custom insoles before your visit. For local access, see BLK-Max. P.O.R.C also has branch information for Safdarjung Enclave, Apollo Sarita Vihar and BLK-Max. Confirm the appointment location and service arrangements with the clinic; a branch page is not a promise of walk-in availability.
Short FAQ
Can I move my insoles between shoes?
Sometimes, if each shoe-device combination has adequate space and is checked for compatibility.
Can a Footscan explain every cause of foot pain?
No. Pressure information is one part of an assessment. Some symptoms need medical examination or other investigations before an orthotic is considered.
What should I bring to a review?
Bring the shoes and socks you actually use, your current inserts if any, relevant reports and a short account of your symptoms. Ask about the intended goal, alternatives, care instructions and follow-up before committing to a device.
This article is general education, not a diagnosis or personalised treatment advice. Seek prompt medical help for severe or sudden symptoms, a wound, or a hot swollen foot, especially with diabetes or reduced sensation.
