09/06/2026
Decathlon, the European sportswear behemoth, is not generally known for cutting-edge running footwear.
That might be about to change!
Decathlon's running shoe brand is called Kiprun. Never heard of it? Well, it has been around for ages, and I have been watching quietly from the sidelines as Decathlon has gathered an elite group of biomechanists, designers and developers for its research centre in Villeneuve-d'Ascq, Lille, France.
I could feel that something was going to emerge from this.
Enter the Kiprun Kipnext 3D.. I am not sure the name is that original, but the shoe certainly is.
The process, from idea to finished product, took a reported six months in Decathlon’s Shenzhen, China factory. Barcelona-based company Something Added, which specialises in using Hewlett-Packard’s 3D printing technology, lent its extensive expertise to the project. The midsole is entirely 3D-printed, with a traditionally knitted upper on top.
The midsole is produced using HP‘s Multi Jet Fusion process with a proprietary thermoplastic elastomer material. Its variable-density lattice structure is intended to distribute cushioning according to a runner’s stride pattern, while keeping overall weight down. Kiprun claims an energy return of 75%, compared to the 50–65% range commonly cited for EVA foam midsoles, though independent verification of that figure has not been published, and frankly I do not take much notice of energy return data.
We are going to see a lot more of this, so kudos to Kiprun and Decathlon for being early adapters.
What the KIPNEXT 3D adds to this picture is a mid-market performance angle that has been relatively underserved. Most of the high-profile 3D printed footwear to date has clustered either at the premium end or in limited-edition drops aimed at collectors. A brand like Kiprun occupying this space points to additive manufacturing becoming relevant not just at the extremes of the market, but across it.
Specs are:
Weight: 9.5oz
Stack: 39mm
Heel Drop: 6mm
and it is available only in China at this stage for USD250, significantly less than similar product.