light leather not treated after tanning, but only dehydrated: usually they are tanned by chrome or vegetable.
general term used for shaved leather. This terms is also used for shearling in its natural state.
leathers in brine:
leathers treated in advance with a solution of salt and acid.
term used to identify every chrome leather and still damp. Blue is its typical color, due to the use of chrome.
leather treated in advance without chrome. It is characterized by its white color.