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.
A guide by TL San Martín, a tannery of origin in Elda (Alicante, Spain) since 1995, LWG Gold certified under the Leather Manufacturer standard — the only standard where a Gold medal exists.
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.
Hides and skin: what is the difference?
People searching for hides and skin (or skin and hides) are usually asking about size. In the trade, hides come from large animals such as cattle, buffalo or horses, while skins come from small animals such as calves, sheep, lambs and goats. A pelt is a skin that keeps its hair or wool. All three are raw material until they are tanned; once tanned, they are leather.
What is hide?
Hide is the raw, untanned skin of a large animal. It is preserved, soaked, limed and tanned to become stable leather, and it is sold by the whole hide or by the square foot. Calf, goat and sheep skins follow the same process in smaller formats. At TL San Martín we tan goat, calf, sheep and cow, mostly between 0.8 and 1.4 mm, for footwear, handbags and small leather goods. See calfskin vs cowhide for how the animal changes the leather.
Genuine vs synthetic: the distinction that matters
| Term | What it is | Real leather? |
|---|---|---|
| Hide / Genuine leather | Tanned animal skin | Yes |
| Full grain | The intact top layer of leather | Yes, the finest |
| Bonded leather | Shredded leather fibres bonded with resin | Partly |
| Synthetic «leather» / PU / PVC | Plastic made to look like leather | No |
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.
The same vocabulary problem shows up one step further down the chain, when you start buying: the difference between a leather goods supplier vs manufacturer decides who actually controls the hide, the batch and the lead time.
How to tell genuine leather
- Smell: real leather has a distinctive organic smell; synthetic smells of plastic or chemicals.
- Touch & temperature: leather warms to the hand and feels irregular; synthetic stays cold and too uniform.
- Pores: genuine grain has irregular natural pores; synthetic repeats a perfect pattern.
- Edge: a cut edge of leather shows fibre; synthetic shows a textile or foam base.
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».