Types of Leather
A complete guide to leather grades and finishes — full-grain, top-grain, genuine, bonded, suede and nubuck — and which leather is best for a jacket, from a manufacturer that works with real hide every day.
Leather is graded by which layer of the animal hide it uses. The main types are full-grain (the strongest, made from the entire top grain), top-grain, genuine, and bonded — the lowest grade — plus finishes like suede and nubuck. Decrum handcrafts its jackets from full-grain lambskin and cowhide, the top of that ladder, direct from its workshop since 2015.
"Leather" is not one material. Quality depends almost entirely on the grade and which part of the hide is used, which is why two jackets labelled "leather" can age completely differently. This guide breaks down every type of leather and shows which one is worth your money. If you are comparing jacket shapes rather than materials, see our guide to the types of leather jackets.
The leather grade ladder
Leather quality works like a ladder. The higher up the hide layer used, the stronger and longer-lasting the leather. Grades describe quality; finishes like suede and nubuck describe surface treatment.
| Type | Made from | Durability | Best for |
|---|---|---|---|
| Full-grain | Entire top grain of the hide | Highest — ages into a patina | Premium jackets, lifelong wear |
| Top-grain | Sanded & refinished top layer | High — uniform, slightly less than full-grain | Smart jackets, bags |
| Genuine | Lower splits of the hide | Low — coated, wears faster | Budget goods |
| Bonded | Shredded scraps + backing (10–20% leather) | Lowest — cracks & peels in 2–5 years | Avoid for jackets |
| Suede (finish) | Inner side of hide, sanded | Soft, less hard-wearing | Casual, dry climates |
| Nubuck (finish) | Outer grain, lightly sanded | Durable but water-sensitive | Textured premium pieces |
What are the main types of leather?
The main types of leather, from highest to lowest grade, are full-grain, top-grain, genuine, and bonded leather. Full-grain uses the entire top layer of the hide and lasts longest; bonded leather is shredded scraps glued to a backing. Suede and nubuck are finishes, not grades.
Full-grain leather
Full-grain leather uses the entire top layer of the hide with its natural grain left intact. It is the strongest type of leather, ages best, and develops a patina over years of wear. Because it keeps the natural grain, every piece is slightly unique. Decrum uses full-grain lambskin and cowhide in its jackets.
Top-grain leather
Top-grain leather is the second-highest grade. The surface is lightly sanded and refinished to remove blemishes, giving a smoother, more uniform look. This makes it slightly less durable than full-grain and it develops less patina, but it is more affordable and still real, long-lasting leather. For a full comparison, see full-grain vs top-grain leather.
Genuine leather
Genuine leather is a low grade, despite the premium-sounding name. It is made from the lower splits of the hide, beneath the full-grain and top-grain layers, often with a coated surface. It is real leather, but far less durable than the grades above it.
Bonded leather
Bonded leather is the lowest grade. It is made from shredded leather scraps glued onto a fabric or polyurethane backing, with roughly 10–20% actual leather content. Bonded leather looks like leather at first but cracks and peels far sooner than full-grain or top-grain. See bonded leather vs genuine leather for how labels mislead buyers.
What are suede and nubuck?
Suede and nubuck are finishes, not grades. Nubuck is full-grain leather sanded on the outer (grain) side for a soft, velvety nap, making it durable but water-sensitive. Suede is sanded on the inner side of the hide, so it is softer but less hard-wearing than nubuck. For the full breakdown, read our guide to decoding suede, nubuck and roughout textures, and the difference between suede and leather.
Lambskin vs cowhide — which leather is softer?
Lambskin and cowhide are both full-grain leathers, but they feel very different. Lambskin is buttery soft and lightweight — Decrum's lambskin sits under 700g per m² — which suits fitted, refined jackets. Cowhide is thicker, heavier and more rugged, which makes it ideal for hard-wearing biker jackets. For a deeper comparison, see lambskin vs cowhide vs goatskin.
What is the best type of leather for a jacket?
Full-grain lambskin and cowhide are the best types of leather for a jacket. Lambskin is buttery soft and lightweight, ideal for fitted and dressy styles; cowhide is thicker and more durable for rugged biker jackets. Both are full-grain, age well, and last for years.
Avoid bonded leather and most "genuine leather" jackets — they crack and peel within a few years. If you are unsure whether a jacket is real, read how to tell if leather is real, and to understand synthetics, see faux leather vs real leather.
What leather does Decrum use?
Decrum uses 100% full-grain real leather — lambskin and cowhide — in every jacket, with no bonded or faux leather. Lambskin sits under 700g per m² for a soft, lightweight feel, while cowhide adds durability. As a direct-to-consumer manufacturer that has handcrafted jackets since 2015, Decrum sells full-grain leather direct from its workshop with no retail markup.
Frequently Asked Questions
What are the main types of leather?
The main types of leather, from highest to lowest grade, are full-grain, top-grain, genuine, and bonded leather. Full-grain uses the entire top layer of the hide and lasts longest; bonded leather is shredded scraps glued to a backing. Suede and nubuck are finishes, not grades.
What are suede and nubuck?
Suede and nubuck are finishes, not grades. Nubuck is full-grain leather sanded on the outer grain side for a soft, velvety nap, making it durable but water-sensitive. Suede is sanded on the inner side of the hide, so it is softer but less hard-wearing than nubuck.
What is the difference between full-grain and top-grain leather?
Full-grain leather uses the entire top layer of the hide with its natural grain intact, making it the strongest and longest-lasting. Top-grain leather has that surface sanded and refinished for a smoother, more uniform look, which is slightly less durable but more affordable.
What is the best type of leather for a jacket?
Full-grain lambskin and cowhide are the best types of leather for a jacket. Lambskin is buttery soft and lightweight, ideal for fitted and dressy styles; cowhide is thicker and more durable for rugged biker jackets. Both are full-grain, age well, and last for years.
What leather does Decrum use?
Decrum uses 100% full-grain real leather — lambskin and cowhide — in every jacket, with no bonded or faux leather. Lambskin sits under 700g per m² for a soft, lightweight feel, while cowhide adds durability. Decrum has handcrafted jackets direct from its workshop since 2015.
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