The most common leather types used for jackets are lambskin, cowhide, goatskin, sheepskin, and calfskin. 

Each comes from a different animal hide and produces genuinely different properties, in softness, weight, durability, and how the jacket looks and feels over time.

Knowing the difference means you buy the right leather for how and where you'll wear it, not just for how it looks in a photo.

Understanding Leather Grades Before You Look at Types

Leather type (the animal) and leather grade (how the hide is processed) are two separate things — and both matter. You can have full-grain lambskin (the best) or bonded lambskin (effectively worthless). Always establish the grade first.

For any jacket you expect to last — always full-grain or top-grain. Everything below that is a compromise in durability.

The 5 Main Types of Leather Used for Jackets

1. Lambskin Leather,  The Softest and Most Luxurious

Lambskin comes from young sheep, typically under 12 months old. The young age produces a thin hide, 0.5 to 0.8mm, with short collagen fibres and high natural lanolin content. This is what creates lambskin's signature property: a buttery, almost silky softness that no other leather type can replicate.

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Lambskin drapes beautifully in slim-cut jackets and feels almost weightless when worn. It requires no break-in period — it moulds to your body from the first wear. This makes it the preferred material for high-end fashion jackets and luxury designers.

The trade-off is durability. Lambskin is more susceptible to scratches and requires more careful handling than cowhide. It's not suitable for motorcycle riding or rough environments.

• Best for: Fashion biker jackets, café racers, leather blazers, slim city looks

• Not ideal for: Motorcycle riding, rough outdoor use, high-abrasion environments

• Thickness: 0.5–0.8mm  |  Weight: 0.8–1.2 kg per jacket

At Cuir Jackets, lambskin is used for our slim biker and café racer styles — the leather that delivers the cleanest, most city-ready look with immediate all-day comfort.

2. Cowhide Leather — The Most Durable Option

Cowhide is the most durable leather available for jackets. It runs 1.0 to 1.4mm thick, with dense collagen fibres that make it highly resistant to abrasion, water, and everyday wear. Cowhide has been the material of choice for motorcycle jackets since the 1920s for exactly this reason.

New cowhide jackets feel firm and structured — they require a break-in period of a few wears before the leather softens and conforms to your body. Over time, cowhide develops a rich, individual patina that makes each jacket genuinely unique. A well-maintained cowhide jacket can last 15 to 20 years.

• Best for: Biker jackets, motorcycle gear, bomber jackets, everyday rugged wear

• Not ideal for: Slim fashion cuts where drape and softness are priorities

• Thickness: 1.0–1.4mm  |  Weight: 1.5–2.5 kg per jacket

The Cuir Jackets Men's Cowhide Biker and Bomber Jackets use full-grain cowhide — the toughest, longest-lasting option — with a break-in period that rewards regular wear.

3. Goatskin Leather — The Best All-Rounder

Goatskin is the most versatile leather for jackets, combining high tensile strength with natural suppleness. It sits between lambskin and cowhide in thickness (0.6–1.0mm) but is proportionally stronger than lambskin at the same weight.

Goatskin has a characteristic pebble grain that's immediately recognisable — fine, slightly textured, and more interesting visually than the smooth surface of lambskin. It requires minimal break-in and holds up well to everyday use.

The US Navy and Air Force used goatskin for their G-1 and A-2 aviator jackets specifically because it's softer and lighter than cowhide, but also very durable.

• Best for: Aviator jackets, everyday wear, anyone wanting softness plus durability

• Thickness: 0.6–1.0mm  |  Weight: 1.0–1.8 kg per jacket

4. Sheepskin Leather - Lightweight and Breathable

Sheepskin comes from adult sheep and is slightly thicker and more durable than lambskin, though still substantially lighter than cowhide. It has a fine grain that's softer than cowhide but less refined than lambskin.

Sheepskin's most common jacket application is shearling outerwear, where the wool is retained on the inside of the hide to create a naturally warm, breathable lining. As a smooth leather on the outside with wool on the inside, it delivers unmatched warmth and comfort in cold-weather jackets.

• Best for: Shearling-lined aviators, shearling collars, cold-weather outerwear

• Note: Lambskin is typically preferred over sheepskin for fashion jackets — sheepskin's primary advantage is the wool-on shearling application

5. Calfskin Leather — The Premium Middle Ground

Calfskin leather comes from young cattle and pairs the strength and structural integrity of cowhide with a smoothness and softness closer to lambskin. It's generally thicker than lambskin but not as heavy as full adult cowhide.

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Calfskin is often found in the higher-end price tiers of leather jackets — it's more expensive than standard cowhide because calfskin hides are smaller and require more animals per production run. For men who want a dressier jacket that's still built to last, calfskin is an excellent choice.

• Best for: Leather blazers, smart-casual jackets, premium everyday styles

• Thickness: 0.7–1.2mm — between lambskin and cowhide

Side-by-Side Comparison: All 5 Leather Types for Jackets

What Leather Does Cuir Jackets Use?

Cuir Jackets uses genuine lambskin and cowhide across our jacket collections. Our biker and bomber styles are available in both — lambskin for those who prioritise softness and a sleek urban look, cowhide for those who want durability and a more rugged character.

Every hide we use is full-grain or top-grain — never bonded, never split, never PU. All jackets are fully lined with viscose or cotton and built with solid-weight hardware. What you see described on the product page is exactly what arrives at your door.

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Frequently Asked Questions About Leather Types for Jackets

What types of leather are used for jackets?

The most common leather types used for jackets are lambskin, cowhide, goatskin, sheepskin, and calfskin. Lambskin is the softest and most luxurious. Cowhide is the most durable and weather-resistant. Goatskin balances softness and strength. Sheepskin is lightweight and breathable. Calfskin combines cowhide durability with lambskin softness.

What is the most durable leather for jackets?

Cowhide is the most durable leather for jackets. It is 1.0–1.4mm thick, highly abrasion-resistant, water and dirt resistant, and has been the material of choice for motorcycle and biker jackets since the 1920s. Full-grain cowhide in particular develops a rich patina over years of wear without degrading structurally.

What is the softest leather used for jackets?

Lambskin is the softest leather used for jackets. It comes from young sheep (typically under 12 months old), which produces a thin hide (0.5–0.8mm) with short collagen fibres and high natural lanolin content. The result is a buttery, lightweight leather that drapes beautifully and feels smooth from the first wear without any break-in period.

Is lambskin or cowhide better for a leather jacket?

It depends on your priorities. Lambskin is better for fashion-forward city styles — it's soft, light, and drapes beautifully. Cowhide is better for durability, motorcycle use, and a more rugged aesthetic. If you want one jacket that looks sharp and lasts for years in everyday use, goatskin offers the best of both.

What is the difference between sheepskin and lambskin leather?

Lambskin comes from young sheep under 12 months old and is thinner, finer, and softer than mature sheepskin. Sheepskin comes from adult sheep and is slightly thicker and more durable. Lambskin is used for luxury fashion jackets; sheepskin is often used in shearling-lined outerwear where the wool remains on the inside.

What leather grade should I look for in a jacket?

Always look for full-grain or top-grain leather. Full-grain uses the entire hide surface, retains the natural grain, and is the most durable and character-building tier. Top-grain is lightly sanded for uniformity — still excellent quality. Avoid corrected-grain and bonded leather, which both wear out quickly.

What leather is used for biker jackets?

Traditional motorcycle biker jackets are made from full-grain cowhide at 1.0–1.4mm thickness due to its superior abrasion resistance. For fashion biker jackets that prioritise style over riding protection, lambskin and goatskin are common — they deliver the biker silhouette with a softer, more comfortable feel.

Does Cuir Jackets use real leather in their jackets?

Yes. All jackets at Cuir Jackets are made from genuine lambskin or cowhide — never bonded leather, split leather, or PU alternatives. Every jacket is fully lined and built with quality hardware. Browse the full collection at cuirjackets.com.

Final Thoughts: Choosing the Right Leather Type for Your Jacket

The leather type shapes everything about how a jacket feels, how long it lasts, and how it ages. Lambskin rewards you with immediate softness and a slim, refined look. Cowhide gives you structure, toughness, and a jacket that gets better as it ages. Goatskin and calfskin sit in between — versatile choices for men who want both softness and durability.

Whichever leather type you choose, always insist on full-grain or top-grain. Everything below that tier is a compromise on longevity. At Cuir Jackets, we use only genuine lambskin and cowhide across our collection — because anything less isn't worth your money.