Zeology, the new standard in tanning

The truly sustainable alternative to existing leather tanning agents. Chrome-free, heavy metal-free and aldehyde-free. Join us in our sustainable ambition.
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Let’s create sustainable leather together

Nera Tanning is introducing Zeology, a whole new world for leather tanning. The zeolite-based tanning concept is truly sustainable and does not compromise on leather performance.

If you share the urgency for sustainably manufactured leather, start using Zeology today! Or ask your tannery to choose Zeology.

Find your Zeology leather supplier

 

Discover the science and chemistry behind Zeology.

Availability Zeology Leather

Are you looking for a tannery to supply Zeology Leather, sustainable Zeology tanned leather? We are proud to announce these distinguished tanneries as partners of Zeology.

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Made With Zeology

Have a look at remarkable products, made with Zeology-tanned leather by Puma, Anya Hindmarch and other brands.

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Biodegradability of Leather

From hide to shoe. How can leather stay biodegradable? Watch the recording of our Masterclass ‘The Biodegradability of Leather’. The FAQ is also available.

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Latest News

Zeology Leather on the Fashion Runway
2021-11-29
Collaboration with Anya Hindmarch for game-changing bag collection
2021-11-11
PUMA develops biodegradable RE:SUEDE sneaker with Zeology leather
2021-11-05
More news

Learn everything about the science and chemistry behind Zeology

The science and chemistry behind Zeology
2020-11-27
The tanning processes
2020-10-21
Zeology & sustainability
2020-08-20
Yes, I want to become a Zeologist

Towards a sustainable leather value chain

Discover everything about our sustainable ambition.
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