new collection
„conscious simplicity“

Conscious simplicity

During the lockdown phase our new collection was created. It is characterised by deceleration and the awareness of what is really important.

Our collection is reduced to the essentials, speaks a timeless language and should accompany its wearer for a lifetime.


Tasche Ava in cognac


The supply chain is very important to us and we are interested in knowing every single member of the chain.

With passion we create leather goods from high quality leather in Bern. With timeless design we want to be a constant companion.

With a regional production in small series and the longevity of our products, we want to support local skills and knowledge as well as reduce the impact on nature.

Karla Rosenberg is designer and owner of the label K | Rosenberg. Born and grown up in Aargau near Lenzburg, Switzerland, she has been living in Bern for almost 8 years now. She has been working in the textile industry for 10 years in the field of design and product management. Their own label K | Rosenberg exists since September 2015.

100% natural tanned leather

Our bags are made from skins from cattle kept in a manner appropriate to their species from organically certified farms in Southern Germany. 

Fairfleisch in Überlingen, Germany, is slaughtered in a gentle manner. The proximity of farmers and slaughterhouse keeps the transport distances for the animals as short as possible. The skins are a by-product of the dairy and meat industry. As long as milk products and meat are consumed, skins are produced. If this renewable raw material is not processed into leather, it will probably be thrown away. Translated with (free version)

Die Gerbung erfolgt in der Grube in kurzer Entfernung des Schlachthofes beim Familienbetrieb August Renz in Tuttlingen. Diese Methode verbraucht weniger Wasser und ist umweltschonender als herkömmliche Gerbmethoden.  Sie verwenden ausschliesslich pflanzliche Gerbstoffe, wie wie Valonea-Eiche und Kastanienholz, Mimosenrinde und Quebrachoholz.

Thanks Traceable-Leather ist es heute möglich mit nachhaltigem, lokalen und transparenten Leder zu Arbeiten hinter der eine   Wertschöpfungskette steht.


every piece of leather is one of a kind

Every piece of leather is unique - as we are.

Slight variations in colour and surface are a typical feature of leather goods. Through use, the leather changes and becomes darker and/or softer over time. This gives each product its unmistakable, elegant character. This patina effect is natural and gives this type of leather its unique quality.

Our leather is undemanding and does not need any additional care products. If you wish, you can polish it with a natural wax and a white cloth. If it gets wet, you can simply dry it in the air or gently with a hairdryer.


Our products are sewn in the family-run leather goods factory Göppel close to Memmingen in Germany not far from the tannery.

The personal contact to the small family business is very important to us. In this way we can not only aim for a good cooperation, but also preserve local knowledge and skills.

CHF Swiss Francs
EUR Euro

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