Japanese 3D Printed Running Shoes Challenge Adidas

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April 1, 2026 Applications 10033

Japanese startup Hybex has launched the HX Lens running shoe, utilizing the same Carbon DLS 3D printing technology as the Adidas 4DFWD to challenge the industry leader.

The HX Lens midsole features a patented "Helix metamaterial" lattice structure achieved through 3D printing. Unlike traditional foam soles, this structure compresses while rotating forward upon impact, converting vertical landing forces into forward propulsion and eliminating the "braking" effect of conventional running shoes. This aligns with Adidas's claims about its 4DFWD model.

The 4DFWD, launched in 2021 as part of the Adidas 4D platform, has seen global production of its 4D midsoles reach millions of pairs.

According to Hybex, Carbon's DLS technology and Design Engine software enable the manufacturing of highly detailed lattice geometries. The Helix structure maintains structural rigidity while providing rapid snap-back, stabilizing the foot throughout the entire gait cycle from initial contact to toe-off.

Hybex positions the combination of its Japanese structural engineering expertise with Carbon's manufacturing technology as a new approach to performance footwear design. The HX Lens is currently available in black through the official store.