Vegetable tanned leather is a type of leather that has been treated with vegetable-based tanning agents rather than chemical tanning agents. The tanning process is used to preserve and strengthen the leather, and it gives the leather its characteristic color and texture.
A close up at the Bolinder signature pattern Manhattan Square.
Vegetable tanning is a traditional method of tanning that has been used for centuries. It involves using tannins, which are natural compounds found in plants, to tan the leather. Tannins are extracted from plants such as oak, chestnut, and mimosa, and they are applied to the leather in a bath or drum. The tannins react with the proteins in the leather, creating a chemical bond that helps to preserve and strengthen the leather.
One of the main benefits of vegetable tanned leather is that it is more environmentally friendly than chemically tanned leather. Chemical tanning agents can have negative impacts on the environment, as they can release harmful chemicals into the air and water. Vegetable tanning, on the other hand, uses natural, biodegradable materials that are not harmful to the environment.
Vegetable tanned leather also has a unique appearance and feel. It tends to be softer and more supple than chemically tanned leather, and it has a natural, earthy aroma. It also develops a patina over time, which gives it a rich, warm hue and adds to its character and charm.
There are a few drawbacks to vegetable tanned leather, however. It is generally more expensive than chemically tanned leather, and it is also more prone to fading and staining. It may also be more difficult to work with, as it is more susceptible to shrinkage and warping.
In conclusion, vegetable tanned leather is a type of leather that has been treated with natural, vegetable-based tanning agents rather than chemical tanning agents. It is more environmentally friendly and has a unique appearance and feel, but it is also more expensive and prone to fading and staining. If you are looking for a high-quality, environmentally friendly leather product, consider one that is made from vegetable tanned leather.