Master Class

The Precision Fit Program: Footwear That Evolves with You

IAMBIC Precision Fit Program – AI-tailored custom shoes refined each year with Sole Print wear data and comfort feedback.

IAMBIC builds custom-fit shoes to the millimeter using advanced smartphone scanning, AI, and biomechanics. Designed in New York City. Crafted in Portugal. Your foundation is the MODEL T. From there, the Precision Fit Program learns from wear so each new pair refines comfort, posture support, and all-day focus.

Recognized as a TIME Best Invention of the Year. Backed by the U.S. National Science Foundation.

Not ready to order? Get personalized fit guidance


Why footwear should evolve

Your body changes with work, travel, and time. Traditional sizing does not adapt. The Precision Fit Program keeps pace with you using AI, biomechanics, and real-world wear data so comfort and stability improve pair after pair.

“Two people can share a size. Their needs rarely match. Precision fit treats your body as the blueprint.”

IAMBIC Engineering

How the Precision Fit Program works

It begins with your first pair, crafted after your MODEL T order, a guided 3-image scan, and a comfort profile. From there, each new pair is refined with light data inputs and Sole Print™ wear analysis. Learn more on the Precision Fit Program page.

1) Your fit perfected

Your digital profile stays on file. Feedback like more arch support or extra toe room is integrated into your next pair for a closer match to your routine.

2) Sole Print™ wear analysis

Sole Print™ is a visual map of how your shoes contact the ground. Photos of the outsole reveal pressure and balance patterns that guide updates to last geometry, cushioning, and structure.

3) Smarter with every drop

Members can add optional inputs like quick comfort check-ins and step data, plus Sole Print™ photos. Those signals inform targeted refinements in your annual pair.

Explore the Precision Fit Program


Why it matters

Fit directs how force travels through your kinetic chain. Small misalignments add up to hotspots, fatigue, and posture shifts that drain energy. By turning footwear into an adaptive system, the program helps you feel steady during long meetings, airport walks, and city commutes.

For background on our approach, read AI-tailored footwear and see MODEL T.


A program unlike any other

  • Membership after your first pair. Begin with MODEL T, then join the Precision Fit Program.
  • Annual cadence. One new pair each year, refined by your latest signals.
  • Built to last. Use the annual drop to expand your rotation and keep fit current.
  • Flexible. You can pause or cancel the program after your first pair.
  • 4 to 6 weeks. Typical build time after your Virtual Consultation.

See program details


FAQs

How does the process work for my first pair?

Step 1: Order your MODEL T. Start on the product page.

Step 2: Complete your Virtual Consultation on your smartphone. We send a link after checkout. Take three photos of each foot while standing on printer paper and answer a brief comfort profile.

Step 3: We craft and ship. Your custom-fit pair is made in Portugal and ships in about 4 to 6 weeks.

If you want to learn more before ordering, take the Fit Guide Quiz for personalized fit guidance.

Do I have to replace my shoes every year?

No. Pairs are built for longevity. The annual update is a chance to add a new style or colorway calibrated to your latest data.

Can I pause or cancel the program?

Yes. You can pause or cancel after your first pair. Your fit data stays on file for when you want to resume.

How does the technology improve my fit over time?

The IAMBIC platform combines your feedback with Sole Print™ wear photos and optional step data to refine pressure zones, gait alignment, and support in your next pair.

What if something feels off?

You are covered by our Signature Fit Guarantee with unlimited refits.

Not ready to order? Get personalized fit guidance


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