Nubuck leather is a type of suede-like leather obtained from the outer grain layer of bovine hide. Unlike suede, which is generally obtained from the inner side of the hide, Nubuck is processed on the grain side, which has a more compact structure.

Nubuck leather is typically produced from cattle raised in Europe and is tanned using traditional methods to create a high-quality product. Its thickness is 1.1–1.3 mm.

However, its particular surface finish requires some care: compared to protected smooth leathers, Nubuck is generally more sensitive to liquid absorption, stains, rubbing and prolonged exposure to sunlight. With use, variations in colour, shinier areas and surface marks may appear, reflecting the natural ageing process of the material.

To preserve its appearance over time, it is recommended to regularly remove dust using a soft brush specifically designed for Nubuck, avoiding water, general-purpose detergents, waxes and products not expressly intended for this type of leather. In the case of persistent stains, it is advisable to consult professionals specialising in leather cleaning.