Full-Grain vs Vegetable-Tanned: They're Not the Same Thing

"Full-grain" and "vegetable-tanned" get used together so often that people assume they're the same thing. They're not — one describes the leather's grade, the other describes how it was processed. Here's the difference, and why both matter.

Full-grain: a question of grade

Full-grain refers to leather made from the entire, unsanded top layer of the hide — including the natural grain, texture, and any small imperfections. Because nothing is sanded away, the fiber structure stays intact, which is what makes full-grain leather durable and capable of developing patina over time.

Top-grain leather, by contrast, is sanded down and often coated to hide imperfections — it looks more uniform initially but doesn't age the same way and wears through faster.

Vegetable-tanned: a question of process

Tanning is the chemical process that turns a raw hide into usable leather. Vegetable tanning uses natural plant-based compounds — tree bark, leaves, other organic tannins — in a slow process that can take weeks. Chrome tanning uses chromium salts and finishes in a couple of days, which is why it's the cheaper, far more common industrial method.

Vegetable-tanned leather tends to be firmer initially, develops a richer patina, and avoids the chemical byproducts associated with chrome tanning. Chrome-tanned leather is more water-resistant out of the box but doesn't age the same way.

Can you have one without the other?

Yes — you can find full-grain leather that's chrome-tanned, and lower-grade leather that's vegetable-tanned. The combination that produces the best long-term result, and the one most associated with genuine artisan leather goods, is full-grain leather that's also vegetable-tanned.

Quick reference

What we use

Every leather piece in our Leather Bags and Poufs & Ottomans collections combines both: full-grain leather, vegetable-tanned by artisans in Marrakech using traditional methods rather than industrial chrome tanning.