Each comme l'oiseau is accompanied by a certificate of authenticity of the trademark Pelle Conciata al Vegetale in Toscana which certificates that leather has been tanned exclusively with natural tannins of vegetable origins and does not contain substances prohibited by law.
Tanning extracts are a fundamental ingredient for the slow tanning process and the quality of its results.
Small veins, wrinkles and imperceptible scratches eventually present on the leather prove its naturalness rendering each skin one of a kind.
Still nowadays, in the heart of Tuscany, our master tanners remain faithful to their century-old artisan production, a combination of tradition and up-to-date technology.
The trademark Pelle Conciata al Vegetale in Toscana protects and promotes these principles.