TL San Martín

Leather fundamentals

Difference between hide and leather: are they the same?

One of the most searched material questions. The short answer: it depends on context. In everyday speech they overlap; in the tanning industry they mean two different things.

TL San Martín technical team Updated: 2026-06-08 Español · English · Português

A hide is the raw, untanned animal skin; leather is that skin once tanned into a stable material. In everyday English «hide» and «leather» are often used loosely, but in the trade «hide» is the raw material and «leather» the finished product. Both refer to genuine animal material — unlike «synthetic leather», which is plastic.

Genuine vs synthetic: the distinction that matters

TermWhat it isReal leather?
Hide / Genuine leatherTanned animal skinYes
Full grainThe intact top layer of leatherYes, the finest
Bonded leatherShredded leather fibres bonded with resinPartly
Synthetic «leather» / PU / PVCPlastic made to look like leatherNo

In the EU, the term «leather» is legally reserved for tanned animal material. «Faux leather» or «vegan leather» is not leather, however the name suggests otherwise.

How to tell genuine leather

Full grain, corrected grain, split and nubuck are all genuine leather types by hide layer — see what is leather.

Frequently asked questions

Is hide more expensive than leather?

They are the same material at different stages, so the comparison doesn't apply between them. Price depends on quality: full-grain bovine is dearer than split or corrected grain, and genuine leather far outprices synthetic PU.

Is faux leather real leather?

No. Faux leather (also called vegan leather, PU or PVC) is a plastic material that imitates leather but does not come from animal skin. EU rules don't allow calling it «leather».