Every fit simulated
A 3D body model for every shopper.
Built for cycling kit. Embedded in any online store.
Fitting demo
- Body
- Jerseyin development
- Bibsin development
- Fit mapin development
Your body
A few inputs. We estimate the rest.
Drag to rotate · 360°
Underbust cm · Bust cm
EU size guide. Brand fits can vary. Editing chest replaces this size.
This size is outside the current model range. The closest available shape is shown.
Your measurements
Estimated from your inputs. Change any value.
Select to restore the estimate.- cm
- cm
- cm
- cm
- cm
- cm
- cm
Estimates improve as you edit a value.
From two inputs
to the right size.
-

Body
Height, weight, body type.
-

Kit
Any product, on that body.
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Fit
Where it holds, where it breathes.
-

Size
One size. 94% sure.
Every rider
becomes a
fit profile.
Body, preference and how each brand really sizes, learned with every try on.
- RaceRelaxed
- Short torsoLong torso
- NarrowBroad
- SnugLoose
- Sizes downSizes up
Fit is why sportswear comes back.
- 24.4%
- of apparel bought online in the US is returned
- 53%
- of apparel retailers name size & fit as the #1 return reason
- $890B
- of US retail merchandise returned in 2024
- −25%
- returns caused by fit, the simiq pilot target
Cycling first.
Then everything
you sweat in.
- 2026
Cycling jerseys & bibs
- 2027
Full kit, on the bike
- 2027
Running & triathlon
- 2028
All sportswear
Be first to try it on.
Soon you can join the waitlist here, and we’ll email you when simiq goes live in the first cycling stores.
We’re still setting the waitlist up. Until it opens, the form below reaches us.