Real vs Faux Leather Jacket: How to Tell the Difference (and Why It Matters)

The Three Things Called "Leather"

When a jacket label says "leather," it could mean one of three materials, and only one of them is what you'd expect. The UK Leather Goods Federation estimates that 40% of jackets sold as "genuine leather" in the UK are bonded leather or corrected grain (UKLGF Market Report, 2025).

• —Full-grain leather — the complete top layer of the hide, with natural grain and imperfections intact. This is what Suave uses. It's the strongest, most durable, and the only one that patinas.
• —Corrected grain — the top layer sanded flat to remove scars, then embossed with an artificial grain pattern and coated with polyurethane. It's technically leather, but the surface is plastic. Most high-street jackets under £200 use this.
• —Bonded leather — leather offcuts ground into fibres, mixed with polyurethane binder, and pressed into sheets. It contains 10–20% actual leather. It is not a leather jacket. It will peel within 18 months.
• —Faux leather (PU / vegan leather) — 100% polyurethane. No animal content. Some high-quality PU (like Mucho's apple-skin leather) is genuinely good, but it won't last more than 3–5 years and isn't repairable.

The Burn Test

We do this in the workshop when sourcing hides — it's the fastest way to separate real from fake. You can do a version of it at home with a lighter and a hidden edge.

Real leather shrinks and curls when exposed to flame, and smells like burning hair (both are protein fibres). It leaves a brittle black ash. Faux and bonded leather melt, drip, and smell like burning plastic. The difference is unmistakable.

Don't do this on the front of your jacket. Test an inside seam allowance or the underside of a hem. And don't test a jacket you don't own — that's not your property.

The Bend Test

Bend the leather sharply. Full-grain leather creases along natural grain lines and springs back. Corrected grain develops a straight, unnatural crease because the polyurethane coating restricts the leather's natural movement. Bonded leather cracks — literally, audibly — because the fibres have no continuous grain.

In our workshop, we test every hide before cutting. A hide that cracks on the bend test goes back to the tannery. We've rejected roughly 1 in 12 Italian horsehide hides for this reason over the last three years.

The Edge Test

Look at the cut edge of a seam — inside the jacket, where the lining meets the leather. Full-grain leather has a dense, fibrous edge that looks like compressed suede. Corrected grain has a smoother edge with a visible coating layer on top. Bonded leather has a uniform, slightly spongy edge that looks like pressed cardboard.

If the edge is sealed with paint or wax, that's normal — most makers seal edges. But if you can see a distinct plastic layer on the surface, you're looking at corrected grain.

Real vs Faux: The Honest Comparison

Faux leather has legitimate arguments in its favour — animal welfare, lower cost, and water resistance. We don't dismiss them. But the durability and repairability gap is real, and it matters for both your wallet and the environment.

Why We Use Full-Grain (and Why It's Not Just About Quality)

We could make jackets from corrected grain, halve our material costs, and sell at the same price. We don't, for two reasons.

First, corrected grain doesn't age. A jacket that looks the same in year 5 as it did in year 1 sounds like a feature, but it isn't — it means the surface is sealed with plastic and will eventually peel, not patina. Full-grain leather gets better with wear. The elbows soften, the creases darken, and the jacket becomes yours in a way a coated leather jacket never can.

Second, repairability. We can re-stitch a full-grain seam because the leather holds thread. We can replace a zip because the surrounding leather is intact. We can't repair corrected grain — the coating flakes around the repair, and the jacket looks worse than before. Our lifetime repairs guarantee is only possible because we use full-grain.