
A living, durable, conscious material.
At Serein, we use only genuine Italian leather, sourced from tanneries that adhere to rigorous environmental, ethical, and quality standards. Each model tells a story of choice, attention, and transparency.
Environmental and process certifications
96% of the water used is purified and reused
(Faeda Tannery)
60% of energy needs covered by photovoltaics
(Bertini Tannery)
100% of leathers are REACH compliant

BERTINI TANNERY (Pisa)
Bertini operates in the heart of the Santa Croce sull'Arno tanning district, and represents the Tuscan artisan tradition:
- Compliance with REACH , EU regulations on formaldehyde and chromium VI
- Full-cycle in-house production
- Energy from photovoltaic system (covers 60% of the needs)
- Selected full grain leathers, with manual processing
The Bertini leathers used for the Alma line are compact, soft, and handcrafted with a unique weave.



FAEDA TANNERY (Vicenza)
Faeda is among the most advanced Italian tanneries in terms of sustainability and innovation:
- LWG Gold certification (Leather Working Group)
- UNI 11427:2015 Eco-leather Certification
- ISO 14001 Environmental Management System
- 83% of waste recycled
- 96% of water treated and reused
- Guaranteed traceability of skins
- Production powered by photovoltaic systems
The Faeda leathers used in the Tecla line are smooth, printed or fine-grained, with a dry, minimal, modern feel.

