A friendly little tool

What do your soles have to say?

Snap a photo of the bottom of your running shoes. We'll give you the rundown on your wear pattern, your stride, and what your shoes have probably been telling you all along — hedged with actual research.

~30 seconds. Free. No login. We don't keep your photos.
How it works

Four passes. One honest rundown.

01

Snap your shoes

Both shoes, soles up, toes pointing toward the top. Decent light. We'll guide you through the framing.

02

Quality gate

A quick check: are these actually shoe soles? In focus? Framed right? If not, retake.

03

Wear analysis

We score wear across 8 zones per foot — heel-lateral, forefoot-medial, the works.

04

Your rundown

Cited interpretation cards. Confidence chips. Heatmap overlay. Shareable card.

We hedge so you don't have to

Wear patterns are clues, not diagnoses.

The internet is full of "your shoes reveal everything about your gait" content. Most of it is overconfident.

What the actual research says: wear patterns correlate with how you run, but they're shaped by terrain, mileage, body weight, shoe geometry, and lacing too. So we tell you what we see, label every claim with a confidence level, and cite the real paper behind it.

It's a fun read, not a medical opinion.

Likely heel-strike pattern

Medium confidence

Your rear-lateral heel wear (right: 8/10, left: 7/10) is consistent with a heel-strike running pattern. About 75% of recreational distance runners land this way. Doesn't mean you should change anything — heel striking isn't inherently bad.

Hamill & Gruber (2017) · J Sport Health Sci

Your shoes have been talking. Time to listen.

Get my rundown