Genuine Leather vs Full-Grain: What the Label on a Bomber Jacket Means
Buying guide 6 min read
The words “genuine leather” sound like a guarantee. On a label they are the opposite: the name of the lowest grade of real hide. Here is what each grade means, how to spot it on a bomber before you pay, and why we only use two of them.
The four grades, top to bottom
A cowhide is thick enough to be split into layers. Where your jacket's leather sits in that hide decides how it looks, how it ages, and how long it lasts.
- Full-grain: the whole top surface of the hide, untouched. Pores, scars, and grain variation stay visible. The strongest layer, and the only one that develops a patina.
- Top-grain: the top layer with the surface sanded and refinished to look uniform. Softer and more even, wears faster, no patina.
- Genuine (split) leather: the fibrous lower layers, coated and embossed with a printed grain. Real leather in the legal sense and the weakest in every practical one.
- Bonded leather: shredded scraps glued to a backing. Peels within a season. Not a jacket material.
How to tell them apart in the hand
- Look at the surface up close. Full-grain shows irregular pores and small marks. A perfectly even, printed-looking texture is embossed split or top-grain.
- Press a thumb into it. Full-grain wrinkles finely and springs back. Split hide creases like cardboard and stays creased.
- Check a raw edge inside a pocket or at the hem. Full-grain shows a tight, dense fibre; split shows a loose, suede-like fuzz on both sides.
- Smell it. Hide smells like leather. A chemical or plastic note means a heavy coating, which usually means split or polyurethane.
- Read the label literally. If it says only “genuine leather” with no grade named, assume split.
Why the grade matters more on a bomber than on a bag
A bomber bends at the elbows and shoulders thousands of times a season. Full-grain's tight fibre handles that flex and softens. Split hide's coating cracks along the flex lines first, usually at the inside elbow, and once the coating goes the fibre underneath frays.
Cowhide or lambskin?
Both can be full-grain. Cowhide is thicker and holds a structured shape, which is why our Classic Black Bomber and Rebel Moto use it. Lambskin is thinner and drapes, which suits the dropped shoulder of the Oversized 90s Bomber. Neither is better; they are two different jackets.
What we use
Every jacket on our rail is full-grain cowhide or lambskin. We do not stock top-grain or split. If a listing anywhere makes you unsure, send us the link and a stylist will tell you what you are looking at.