Veg Tan Leather Texture: How Vegetable-Tanned Leather Looks, Feels and Ages

Back to leather finishes, textures, and natural markings

Natural veg tan leather is a light brown with a smooth, matte grain and a firm hand; the color "tan" is named after it. Its texture changes with use: light and handling darken and warm the surface over months and years. Finished veg tan can look very different, because tanneries dye, wax and iron it.

Vegetable-tanned leather texture at a glance

Color: why natural veg tan is tan

Undyed vegetable-tanned leather is light brown; the color name "tan" comes from it. The tannins come from bark and leaves such as chestnut, oak, quebracho and wattle (acacia).

A Tuscan producers' consortium says these natural tannins give warm tones that intensify with time and daily use, and that no two veg-tanned leathers are exactly alike. Expect color variation from side to side.

Dyed veg tan is a different matter. At one US tannery, hides are drum-dyed in many shades, and hot-stuffed bridle and harness leathers gain a deeper color.

Surface and grain texture

Natural tooling leather is sold with a smooth texture, a semi-stiff temper and a natural matte finish. A craft supplier calls veg tan a bit firmer than other leathers. Vegetable tanning in general gives a stiffer leather than chrome tanning.

On full-grain veg tan, the grain shows pores and fine natural marks that differ from hide to hide. Brands, fat wrinkles and range marks can show too. Read how to judge them in common marks and natural features on leather and scars and scarring on leather.

Why veg tan takes tooling

Carvers dampen ("case") veg tan, carve it, and the grain lets it hold the shape once dry. Wikipedia's leather carving article goes further and says only vegetable-tanned full grain is suitable for carving, though that line carries a "citation needed" flag.

Tooling also changes the look. Some stamping tools darken the leather where they press, the background tool most of all. That darkened, compressed relief is part of the classic tooled appearance.

How finishing changes the look

"Crust" veg tan is tanned with no further finishing and is sold undyed for tooling and molding. A finished veg tan can be dyed, sprayed with waxes for feel and protection, and ironed so the surface is smooth and even.

So a glossy, deep-brown belt and a pale, matte tooling side can both be veg tan. What "treated" means on a label is covered in what is treated leather?, and the finish types in types of finished leather and how they differ.

How veg tan ages: patina, darkening and red rot

"Patina" describes the aging of good leather; it depends on the type of leather, how often it is used and what it is exposed to. One UK leather maker describes the causes:

• Light: UV darkens and warms the leather slowly, though too much direct sun can dry it.
• Hands: skin oils darken handles and edges first.
• Movement: bending and friction build the effect over months or years.

The same maker says only vegetable-tanned leather develops a genuine patina and that sanded top grain does so more slowly. That is a maker's view, not a test result.

In this short explainer, leatherworker Tanner Leatherstein shows veg tan's stiffer, slightly shiny grain and explains why it darkens with air and sunlight. He says it will always darken to a dark brown over its life; how far it goes depends on use and exposure.

Water marks are the less welcome change: veg tan discolors where wet, and soaked then dried it shrinks and hardens. Very old veg tan stored in humid or polluted air can suffer red rot, a powdering of the surface that cannot be reversed.

How veg tan is made and how to tell it from chrome leather are covered in vegetable-tanned leather: how it is made and used. Why it feels firmer is explained in what makes leather soft.

Choosing a leather look for a made-to-order jacket

The Leather Collection custom leather jacket offers finishes such as Natural, Aniline, Glazed and Distressed. The store's product pages name the animal but not the tanning method, so ask before ordering if veg tan matters to you.

FAQ

Is vegetable tanned leather still real leather?

Yes. Tanning turns skin into leather, and vegetable tanning does it with plant tannins that bind to the collagen.

How do you make veg tan leather darker?

Light and handling darken it naturally over time. Tanneries darken it with drum dyes, and hot-stuffing deepens the color of bridle and harness leather.

What is full grain veg tan leather?

It is vegetable-tanned leather that keeps the entire grain layer with no surface removed.