The complete leather type guide
Not all leather is equal — not even close. Understanding the difference between full-grain, top-grain, genuine leather, and bonded leather is the single most important thing you can do before buying a leather jacket. This guide covers every grade, every animal source, every tanning method, and every finish.
| Grade | Quality | Durability | Softness | Patina | Price range | Vault & Hide use |
|---|---|---|---|---|---|---|
| Full-grain | Highest | $$$–$$$$ | Primary — most styles | |||
| Top-grain | High | $$–$$$ | Select women's & luxury | |||
| Genuine leather | Mid | $–$$ | Not used | |||
| Bonded leather | Low | $ | Never used | |||
| PU / vegan leather | Synthetic | $–$$ | Vegan range only — labelled |
Leather grades
The most important factor in any leather jacket purchase — understanding what you are actually buying
Full-grain leather is cut from the outermost layer of the hide — the part closest to the animal's skin. It retains the natural grain, texture, and surface markings of the original hide. Nothing is sanded, buffed, or corrected away. Every scar, wrinkle, and variation in the grain tells the story of the animal's life — and becomes part of the leather's character over time.
Because the natural grain structure is intact, full-grain leather is the strongest and most breathable of all grades. The tight, dense fibres at the top of the hide resist moisture and abrasion far more effectively than any lower grade. High-quality jackets made from full-grain hide can last 30–50 years with basic maintenance.
The most distinctive property of full-grain leather is its ability to develop a patina — a rich, deepening surface character that accumulates through wear, exposure to oils from your skin, and contact with the environment. A full-grain jacket worn consistently for 5 years will look noticeably more beautiful and more personal than it did on day one. No other grade does this.
Top-grain leather comes from the same upper layer of the hide as full-grain, but with the surface lightly sanded or buffed to remove natural imperfections — scars, insect bites, or uneven texture. A thin finish coating is then applied to create a more uniform surface appearance.
The sanding removes some of the tightly packed fibres at the very top of the grain, slightly reducing long-term durability and patina potential compared to full-grain. However, it produces a more immediately soft and uniform material that many buyers prefer for its polished look and quicker break-in.
Top-grain is still genuinely excellent leather — it will outlast bonded or genuine leather many times over, and it develops a good patina, just less dramatically than full-grain. Most designer fashion leather jackets in the $400–$1,200 price range use top-grain leather.
"Genuine leather" sounds like a quality assurance — it is actually the opposite. It is a legal grade designation for the split layer of the hide — the inner, lower portion left over after top-grain has been separated. It is real leather, but it is the weakest, least durable, and least characterful grade available.
Because the natural grain has been removed, genuine leather must be embossed with an artificial grain pattern and coated heavily to achieve a presentable surface. This coating will crack and peel with wear, typically within 2–5 years. Unlike full-grain, it cannot develop a patina — only deteriorate.
Bonded leather is not a grade of leather so much as a composite material. It is made by grinding leather scraps and fibres into a pulp, mixing them with polyurethane binders, and rolling the result onto a fabric backing. The surface is then embossed with an artificial grain pattern to simulate real leather.
Bonded leather typically contains anywhere from 10% to 90% actual leather content — the proportion is rarely disclosed. Because the binder is polyurethane, bonded leather will crack, peel, and flake with regular use, usually within 1–3 years. Once it starts peeling, it cannot be repaired or conditioned.
The problem is that bonded leather is legally permitted to be sold as "genuine leather" in the UK, EU, and US — it can appear on product labels alongside far superior materials without any clear indication of quality difference to an untrained buyer.
Animal sources
The species the hide comes from is as important as the grade — each animal produces leather with distinct physical properties
Tanning methods
How a hide is processed after skinning determines its character, sustainability profile, and how it will age
Surface finishes
The finish applied after tanning determines how the leather looks, feels, and behaves in daily use
Care by leather type
Different leathers require different care — using the wrong product on the wrong hide can damage it permanently
| Leather type | Conditioner | Cleaning | Water exposure | Storage |
|---|---|---|---|---|
| Full-grain cowhide | Leather conditioner every 3–6 months | Damp cloth for surface dirt; leather cleaner for stains | Avoid; if soaked, air dry then condition immediately | Padded hanger, cool dry place; no plastic covers |
| Top-grain lambskin | Lightweight cream conditioner every 2–3 months | Dry cloth only; avoid wet cleaning where possible | Avoid strictly; lambskin is most vulnerable to water | Stuffed with tissue to hold shape; cool dry storage |
| Shearling / sheepskin | Shearling-specific conditioner on outer side only | Suede brush on suede side; specialist cleaner if needed | Moderate resistance; spot dry wool side gently | Wide hanger; allow to breathe; never compress |
| Suede & nubuck | Suede-specific conditioner spray | Suede brush to restore nap; suede eraser for marks | Protect with suede spray before wearing in rain | Suede bag or breathable cover; away from dust |
| Aniline / pull-up | Wax-based conditioner; beeswax for pull-up | Very gentle; these leathers show marks easily | Low resistance; water marks visible — treat immediately | Keep away from direct sunlight — fades aniline dye |
| Pigmented / corrected | Standard leather conditioner every 6 months | Damp cloth; most stains wipe off the coating | Good resistance due to coating | Standard hanger; most robust finish type |
For a deeper guide to conditioning, cleaning, and storing your specific Vault & Hide jacket, see our dedicated Leather care guide.
Which leather is right for you?
The best leather isn't always the most expensive — it's the one that matches your lifestyle, priorities, and how you'll actually wear it
Ready to find your leather?
Every product page specifies the exact leather grade, animal source, tannery origin, and finish so you can buy with complete confidence. Or explore our bespoke service to choose your own hide from our tannery catalogue.