The Shibuya Lab Manifesto

Sculpting the Future of Footwear

Founded in Shibuya, Tokyo in 2024, KROMA is an avant-garde footwear laboratory that replaces archaic shoemaking layers with computational organic architecture and closed-loop bio-polymers.

KROMA Tokyo Design Studio and Prototyping Workshop

Monolithic Organic Architecture

We view footwear not as flat patterns stitched into shoes, but as sculptural kinetic prosthetics. Using generative 3D algorithmic software, we map pressure vectors across walking gaits to formulate seamless monolithic structures.

By utilizing Bloom™ algae EVA foam, each pair captures carbon directly from overloaded freshwater ecosystems while providing unprecedented cloud suspension. Every silhouette is completely vegan, 100% waterproof, and can be melted down and re-injected into future drop iterations.

KROMA TOKYO Design Directorate Computational Ergonomics & Biomaterials Lab
Evolutionary Drops

The Timeline of Disruptive Drops

2024

Drop 01: The Monolith Mule Genesis

Unveiled underground in Jingumae, Shibuya. 500 numbered pairs of the brutalist carbon mule sold out in 90 seconds, igniting a new global wave of sculptural footwear fashion.

2024

Drop 03: The Aero Cloud Slide

Pioneering dual-density injection molding with 45 Shore C plush footbeds and brutalist aerodynamic venting for high-heat streetwear styling.

2025

Drop 05: Kinetic Modular Exoskeleton

Introducing two-piece modular footwear featuring an interchangeable waterproof inner sockliner and snap-on high-traction rugged shell.

2025

Paris Fashion Week & Soho Pop-Up Labs

Opening temporary bio-polymer live molding labs in Paris (Le Marais) and New York (SoHo) to demonstrate closed-loop footwear recycling.

2026

Drop 07: Kinetic Earth Allocation

Our most advanced collection to date, integrating Vibram® modular tread pods and 100% carbon-negative closed loop bio-circular EVA.

Circular Materials Lab

100% Carbon-Negative Algae Bio-Polymers

Traditional athletic shoes contain 65+ toxic components and take 1,000 years to decompose in landfills. KROMA silhouettes use one unified bio-circular compound that requires zero adhesives, emits zero toxic VOCs, and cleans the environment during production.

225L Water Purified per Pair
0 Petroleum Adhesives or Glues
100% Closed-Loop Recyclable

Claim Your Drop 07 Allocation

Experience the intersection of brutalist Japanese design and zero-gravity suspension.