Application 01 · Somalore

Bio-leather

The world is unwilling to give leather up, and increasingly unwilling to defend it. We grow a replacement that behaves like leather without the herd, the hides or the chrome.

Sheet of tan mycelium bio-leather with a soft drape

The problem

Chrome tanning burns through water and chemicals. The petroleum-based synthetics that replaced it shed microplastics and age badly.

Our material

A dense mycelium mat grown on agricultural residue, then pressed, finished and surface-treated.

Where it goes

Fashion, footwear, bags, upholstery and automotive interiors.

Inside the material

A living growth process, then conventional converting steps. It runs on the tanning lines that already exist.

01

Feedstock

Agricultural residue and low-value lignocellulosic waste streams.

02

Growth

Mycelium colonises the substrate into a continuous, self-binding mat.

03

Reinforcement

Carbon treatment for tear strength, abrasion and water resistance.

04

Finishing

Pressing, embossing and bio-based coating to set hand-feel and grain.

Why it performs

Every property here is set during growth and formulation. The performance is the material itself, not a coating sitting on top of it.

01The fibre network grows continuous rather than woven or bonded, so strength is spread through the sheet
02Thickness, density and softness are tuned by growth conditions, not by hide selection
03Consistent sheets in repeatable dimensions, which cuts pattern waste
04No chrome, no tanning effluent, no animal input
05Compostable at end of life where coatings allow
Work with the material

Sampling, qualification and pilot programmes run out of Hyderabad.

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