Leather grade is the first line on most buyer specs, and the most misunderstood.

Full-grain

The complete top layer of the hide, natural marks included. It is the strongest grade and develops a patina with use. It costs more and needs careful cutting to avoid defects.

Top-grain

The surface is lightly sanded to remove blemishes, then finished. It is more uniform than full-grain and a common choice for wallets and belts where a consistent look matters.

Corrected-grain

Heavier sanding plus an embossed or printed grain. Good for colour consistency across large runs, with less natural character.

Genuine leather

Real leather, but usually from the lower layers of the hide. It is an entry price point, not a quality mark. Always ask which layer is used.

What to put on your spec

Name the grade, the thickness in millimetres, the finish and a colour reference. The words genuine leather on their own leave too much open.