Three-quarter view of a pair of white FitX 01 running shoes.
Weight
10.1 oz (286 g) per shoe · Men’s US 9
Heel-to-toe drop
12mm
Upper material
Engineered mesh

FitX 01

Running shoes built around your feet.

$299

Color

White

Order now. Scan both feet with your phone after checkout. Your measurements and fit input guide your pair.

Estimated delivery

8–10 weeks after you confirm your Fit Profile

Eligible fit remakes at no additional cost

Fit Guarantee

No size or width to choose

Built to run. Built for you.

The FitX 01 shown as separate parts: knit upper, lime green 3D-printed lattice midsole, foam base and TPU outsole.

Light, breathable comfort

Two layers. One integrated ride.

Durable traction, built for the road

Built around your individual feet

Your scan and fit inputs guide how your FitX 01 is built for you.

What happens after you buy

Person scanning their bare feet with a phone

Scan + Fit Inputs

We capture your feet in 3D and learn how you experience fit.

Phone showing a completed Fit Profile

We personalize your fit

Your foot shape and fit inputs determine the fit for your pair.

Runner on a path wearing FitX 01

We build your FitX 01

Your personalized pair is made for you.

If the fit isn’t right, we remake it.

At no additional cost

Tell us what doesn’t feel right. We’ll use your feedback to adjust your fit and remake your shoes as needed. There is no preset limit on eligible fit remakes while we work with you to get the fit right.

Read the Fit Guarantee

FAQ

We start with your feet, not a standard size chart. After checkout, you’ll scan both feet with your phone and answer a few questions about how your shoes fit and feel. Together, your scans and fit inputs guide how we personalize the fit of your FitX 01.

FitX 01 personalized running shoe

FitX 01

Built around your feet.

Scan both feet after checkout

Estimated delivery: 8–10 weeks after you confirm your Fit Profile

Fit Guarantee