Master Class

Fit Process 101: How Custom-Fit Shoes Work in 3 Steps

Executive taking a 3-image smartphone 3D foot scan at home, standing on printer paper, showing how custom-fit shoes work.

New to IAMBIC? Start with the Fit Guide Quiz to see if a complimentary introductory consultation is available for you.

 

Meet IAMBIC and MODEL T

Executives spend long days on their feet. Comfort affects energy, posture, and presence. MODEL T is a made-to-fit shoe shaped to your feet with millimeter-level precision. The virtual consultation happens on your smartphone. You complete a three-image foot scan and a short comfort survey at home. Our patent-pending platform translates your data into a personal comfort profile. Master shoemakers then craft your pair.

Proven foundation

 

Quick details: Made-to-fit. Typical delivery in about 4–6 weeks. Signature Fit Guarantee with unlimited refits.

Take the Fit Guide Quiz

 


How it works

Step 1: Purchase starts your personal fit journey

Place your order on the MODEL T page. We activate your fit flow and share a short checklist so you know what happens next. Our biomechanics-trained Concierge team is available if questions come up.

Step 2: Complete a three-image smartphone 3D scan and comfort assessment

Foot scan

Use our guided web app on your phone. Stand on 4 sheets of printer paper for scale. The app prompts three calibrated angles so length, width, volume, arch height, instep, and heel shape are captured correctly.

 

By the numbers

  • 50,000+ foot scans processed
  • 98% scan-to-last geometry match when taken as directed
  • 20+ biometric variables captured per profile
  • Crafted in Portugal with Italian full-grain leather

Comfort assessment

Every question has a purpose. We record what you have worn, what worked, and what did not. We note workload and travel, tricky areas such as forefoot width or heel slip, and any hot spots. We capture cushioning preference and ground feel, your shoe rotation and favorites, and the context you live in such as dress code, surfaces, climate, and socks.

Set aside 10–15 minutes in a well-lit indoor space. You only need a smartphone and 4 sheets of printer paper. For the smoothest experience, use Chrome or Safari on your phone. Read the Virtual Consultation Guide.

Take the Fit Guide Quiz

Step 3: We build your comfort profile and craft your pair

Our patent-pending platform combines your 3D scan with your assessment to build a precision comfort profile across 20+ biometric variables, including Sole Print wear-pattern signals. Your data runs through our AI models and is reviewed by our biomechanical engineers, with input from leading experts. Built on NASA-grade scanning and AI, your design then goes to our craft partner in Portugal. Italian full-grain leather and precision components are cut and assembled to your geometry. Quality checks confirm the build before shipment. Most orders ship in about 4–6 weeks after you complete your virtual consultation upload. Designed in New York City. Crafted in Portugal. Learn more on the MODEL T page.


Signature Fit Guarantee and support

You are covered by our Signature Fit Guarantee with unlimited refits until you are 100% satisfied. Share feedback and wear photos. We update your profile and tune your next pair. You receive status updates at each step:

  1. Scan received
  2. Comfort profile built
  3. Pair in craft
  4. Quality check
  5. Shipped

If you want extra support at any point, a biomechanical engineer can guide you on a video call, or you can work with our biomechanics-trained Concierge team.

Start with the Fit Guide Quiz

Have questions? Reach our Concierge on the Contact Us page.


What you leave with

  • Personal fit profile saved to your account
  • Recommended last geometry and cushioning setup
  • Delivery timeline and your next check-in point
  • Benefits you feel daily, from long meetings to travel weeks

What you can expect

  • Comfort under load across long schedules
  • Posture support with geometry tuned for alignment over distance
  • A fit relationship where feedback and wear photos guide updates on future pairs

FAQs

Can I complete the full consultation on my own?

Yes. The process is self-guided in our web app. If you want extra support, a biomechanical engineer can guide you on a video call, or you can work with our biomechanics-trained Concierge team.

Do I need any special equipment?

No. You only need a smartphone and 4 sheets of printer paper for scale.

How accurate is the scan?

The guided three-image method captures millimeter-level geometry when taken as directed on printer paper. We have processed 50,000+ scans and achieve a 98% scan-to-last geometry match.

What if I need adjustments?

You are covered by our Signature Fit Guarantee with unlimited refits until you are 100% satisfied. Share feedback and wear photos. We update your profile and tune your next pair.

How long does the process take?

Most orders ship in about 4–6 weeks after you complete your virtual consultation upload.

Will these look right in boardrooms and client meetings?

Yes. MODEL T is designed for executive settings, with a clean profile and luxury materials for daily professional wear.

Does the fit consider surfaces and climate?

Yes. Your assessment captures surfaces, climate, socks, and schedule so cushioning and geometry match your day.

How is my data used?

Your scan and assessment power your comfort profile. We use them to design and improve your fit. Read more on the Technology page or jump to the MODEL T details.


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