Every pair begins with your data. A quick smartphone consultation captures your foot geometry and comfort preferences, transforming them into a digital last measured in millimeters. From there, European artisans craft your MODEL T from full-grain leather for balance, endurance, and quiet confidence throughout the day.
Ready to experience precision fit? Visit the MODEL T page to order your pair. Not ready yet? Take the Fit Guide Quiz to begin your personalized fit journey.
Typical delivery is about 4–6 weeks after consultation upload. Signature Fit Guarantee with unlimited refits.
Proven foundation
- Named a TIME Best Invention
- Supported by the U.S. National Science Foundation
- Developed with leading footwear engineers and biomechanics experts
How it works
Step 1: Order your MODEL T
Start on the MODEL T page. After ordering, you’ll receive a link to your virtual consultation and a short preparation checklist. Our biomechanics-trained Concierge team can assist anytime.
Step 2: Complete your smartphone scan and comfort profile
Foot scan
Use the guided web app on your phone. Stand on four sheets of paper for scale. The app captures three angles to measure length, width, arch height, and volume with millimeter accuracy.
By the numbers
- 50,000+ foot scans processed
- 98% scan-to-last geometry match
- 20+ biometric variables modeled per profile
- Crafted in Portugal from Italian full-grain leather
Comfort profile
Your comfort profile captures how you move and what you value in fit, from heel hold and forefoot width to cushioning and ground feel. It also considers your environment—surfaces, climate, and dress code—to tailor comfort for every setting.
Set aside 10–15 minutes in a well-lit space. You only need your phone and four sheets of paper. For best results, use Chrome or Safari. Read the Virtual Consultation Guide.
Step 3: We craft your pair
Your data becomes a 3D model of your fit geometry. AI algorithms and biomechanical review refine your design before construction. Artisans in Portugal cut and assemble each pair from Italian leather and adaptive materials. Most orders ship within 4–6 weeks.
Signature Fit Guarantee and support
Every customer is covered by our Signature Fit Guarantee with unlimited refits. Share feedback or wear photos, and our team refines your profile for future pairs.
Tracking your progress
- Scan received
- Comfort profile built
- Pair in craft
- Quality check
- Shipment confirmed
If you’d like guidance, schedule a short video call with a biomechanical engineer or reach our Concierge anytime. Contact the Concierge.
What you leave with
- A personal fit profile stored to your account
- Recommended geometry and cushioning setup
- Progress updates through each milestone
- Enduring comfort for long workdays and travel
What you can expect
- Stability and alignment during extended wear
- Support that enhances focus and posture
- A fit relationship that evolves with every pair
FAQs
Can I complete the consultation myself?
Yes. The process is fully self-guided on your smartphone, with optional live assistance from our biomechanics team.
Do I need special equipment?
No. You only need a smartphone and four sheets of printer paper.
How accurate is the scan?
When done as instructed, accuracy averages 98%, validated by over 50,000 completed scans.
What if I need adjustments?
All pairs are backed by the Signature Fit Guarantee with unlimited refits until the fit is perfect.
How long does it take?
Most pairs ship in about 4–6 weeks after your consultation upload.
Are these suitable for professional wear?
Yes. The MODEL T’s design blends luxury and comfort for executives and travelers.
Does the fit adapt to my environment?
Yes. Your comfort profile accounts for surfaces, activity level, and climate for optimal daily support.
How is my data used?
Your scan and comfort data are encrypted and stored securely for your current and future pairs. Learn more on our Technology page.
The most interesting thing about them being crafted just for me is how well they fit. And I had never even noticed that my shoes didn't fit right. My other shoes don't hurt me - they just slosh around. With these, the heels actually stay on the whole time and it fits snugly yet still comfortably. And I'd never experienced that before. They just stay comfortable all day.
As a runner, as an athlete, just knowing that I'm doing a good service to my body is incredible. It’s the reason that I love my IAMBIC shoes. It's that precision that makes me feel safe to walk down the street, get on the subway, do my commute, bring my kids to school, and not feel concerned that I'm doing it in a shoe that doesn't fit right or that doesn't feel good.
The thing that I was surprised by the most with the precision fit is that any pressure points that I had been feeling with the shoes that I previously came in wearing were completely gone. I was wearing a shoe that wasn’t too tight. It wasn’t too loose. The sole fit just right. Total comfort. That’s the best way to put it.
I deal with chronic foot pain, and a lot of it comes from shoes that do not really fit. When I wear my IAMBICs, I notice less pain and they are incredibly comfortable. I do not worry about support, and I even get compliments on them when I am out, which feels great.
A lot of shoes feel fine for a short walk but not for hours. What I like about IAMBIC is that it feels snug and comfortable, yet substantial enough for long walks without discomfort. That matters to me, and the shoe has really delivered on that.
The first time I tried my IAMBICs, I noticed the difference right away. I have small feet, so most shoes either do not fit or are uncomfortable somewhere. Knowing these were tailored to my foot was meaningful. They are truly comfortable and still versatile in style, which is rare to find.
I think we’re all placed on this earth as unique individuals. None of us are really off the rack in terms of sizing. So for me to have that experience of having something made specifically for me that fit perfectly was something that was a little bit mind blowing. And once I got the shoes, I tried them on, they looked great, they felt great. And honestly, they fit like a glove.
In motorsport, a millimeter matters. My IAMBICs are built with that same precision, and you can feel it when you move. They remind me of the exactness you find in high-performance machines, translated into footwear.
With IAMBIC, I can be on my feet through long shoots without that usual end-of-day fatigue. I do not worry about burning out or feeling drained like I used to. They help me get through overtime and long days without thinking about pain.
They move with me and quickly became part of my day. I do not wear them only for style, I wear them because they make me feel good. The comfort and support are what keep me reaching for them.
With most shoes I am always wishing I had chosen something else. With IAMBIC, I don’t think about switching. I want everything else to feel the way these do, because they are the pair I reach for every day.
When I wear my IAMBICs, I barely notice them, and I think that says everything. The difference shows up when I switch to other high-end sneakers and immediately feel the discomfort. They fit my feet so well that comfort just feels natural.