Cowhide, Sheepskin or Lambskin? A Guide to Leather Jacket Types

Two leather jackets can look almost identical on a screen and be nothing alike in the hand. The difference is the hide — and it decides the weight, how the jacket ages, how warm it is, and how much work it needs from you.

Here is what each type actually gives you, without the marketing language.

Cowhide — the workhorse

Cowhide is thick, heavy and hard-wearing. It is the leather most people picture when they think of a leather jacket, and it is the reason those jackets have a reputation for lasting decades.

The trade-off is the break-in. A new cowhide jacket is stiff, and it stays stiff for weeks before it begins to soften and take the shape of the person wearing it. That is not a defect — it is what makes it worth owning in ten years — but it is worth knowing before the first wear.

Cowhide suits jackets built to be structural: a flight jacket that holds its shape at the shoulder, or a biker with a deliberately aged finish.

Horsehide — denser, and ages hardest

Horsehide is tighter-grained and less porous than cowhide. It creases sharply rather than softly, which is exactly why vintage collectors chase it: the wear patterns it develops are more defined, and a horsehide jacket looks more like itself after five years than it did new.

It is also the least forgiving option. It takes longer to break in than cowhide and it is not the leather to choose if you want something comfortable immediately. It belongs on a traditional Perfecto cut — the tartan-lined biker in our range is that jacket.

Sheepskin — lighter, softer, marks more easily

Sheepskin sits between cowhide and lambskin. It is noticeably lighter and more supple than cowhide, comfortable from the first day, and warm relative to its weight.

What you give up is toughness. Sheepskin scuffs where cowhide would shrug, which is why it is often finished with a pebble grain — a fine raised texture that hides marks far better than a smooth surface does. Our double-zip biker is finished this way.

Choose sheepskin if you want a leather jacket you will actually wear rather than one you will build outfits around.

Lambskin and suede — the softest, and the most delicate

Lambskin is the softest of the common leathers — thin, light and almost fabric-like. Suede is not a different animal; it is leather finished on the inner surface so the nap is exposed, which is what gives it the velvety texture and the way the colour shifts as it catches the light.

Suede is the least practical leather and the most elegant. It stains from water, it marks from friction, and it cannot be wiped clean — which is why a suede blouson reads as smart in a way a heavy biker never does. It is a dry-weather, considered-occasions jacket.

PU and faux leather — what you are actually getting

PU is a polyurethane coating on a fabric backing. It is not leather and it does not age like leather: instead of developing a patina, it eventually cracks and peels, usually at the elbows and cuffs where the material flexes most.

That is not an argument against it. A PU jacket costs a fraction of a hide one, weighs less, needs no conditioning, and is genuinely the sensible choice if you want the look for a season, or you are not yet sure the style suits you. Just buy it knowing what it is.

Which leather for which jacket

As a rough guide: the more structural the jacket, the heavier the leather should be.

A biker or a flight jacket wants cowhide or horsehide, because the shape is part of the design and a soft hide will not hold it. A café racer sits in the middle — clean enough to want some structure, close enough to the body that a lighter hide works. A shirt-jacket or blouson wants lambskin or suede, because it is meant to drape rather than stand up.

Care changes with the leather

This is where people damage jackets. Smooth leather — cowhide, horsehide, sheepskin — is wiped with a barely damp cloth, dried naturally away from heat, and conditioned thinly once or twice a year. Never dry it near a radiator; heat is what cracks leather.

Suede is the exception and the rules reverse. Never use a damp cloth and never use leather cream — both ruin the nap. Brush it with a suede brush to lift the pile, lift marks with a suede eraser, and treat it with a protective spray before the first wear.

Every leather here should be stored on a broad-shouldered hanger. A wire hanger will dent the shoulder line permanently.

Common questions

Which leather lasts longest? Horsehide, then cowhide. Both will outlast sheepskin and lambskin by a wide margin with reasonable care.

Which is warmest? Warmth comes from the lining more than the hide. Sheepskin is warm for its weight; a lined cowhide jacket will beat all of them.

Is real leather always better than PU? For longevity, yes. For a jacket you want for one season, or a style you are still testing, PU is the rational purchase.

Can suede be worn in the rain? Not willingly. Light drizzle will dry out; a proper soaking will leave water marks that do not fully lift.

Browse the full men’s leather jacket collection — each product page states the hide, the construction and the care it needs.