Mongolian wool is sheep wool shaped by a cold, dry climate: dense, warm, and more structured than cashmere. It is shorn from sheep on the Mongolian Plateau, which spans Mongolia and China's Inner Mongolia. It is not Mongolian fur, which is sheepskin with the hide attached, and it is not cashmere, which is goat down.
Wildfool's wool comes from Inner Mongolia and the Alxa (Alashan) region of northern China, so this guide is written from the sourcing side rather than from a fabric glossary. The word Mongolian on a label tells you where the sheep grazed. It does not tell you how fine the fibre is, how carefully it was sorted, or how it will feel at your neck. The sections below cover all three, with numbers you can check against the sources listed at the end. If you already know what you want, our current wool pieces are in the Wool Edit.
Is Mongolian wool the same as Mongolian fur or cashmere?
No. Wool is shorn from a living sheep and grows back every year. Cashmere is the soft undercoat of a goat, combed or shorn in spring when the goat moults. Lambswool is simply wool from a young sheep's first shearing, usually finer than the adult fleece.
Mongolian fur is something else: a tanned lambskin sold with the long, curly fleece still on the hide. For the full story, read what Mongolian fur is.
| Material | Animal | How it is taken | Hand feel | Typical use |
|---|---|---|---|---|
| Mongolian wool | Sheep | Shorn once a year, grows back | Dense, springy, some structure | Scarves, wraps, throws, blankets |
| Mongolian lambswool | Young sheep, first shearing | Shorn, grows back | Softer and finer than adult wool | Scarves and wraps worn near the neck |
| Mongolian cashmere | Goat | Undercoat combed or shorn in spring | Finest and lightest of the four | Knitwear, shawls, beanies |
For the sheep and goat comparison in more depth, see Mongolian wool vs cashmere.
Why is the Mongolian Plateau the benchmark for raw cashmere?
Strictly, the benchmark fibre is cashmere, not Mongolian wool, because only goats grow it. The plateau earns its reputation through volume and climate. China is the largest producer of raw cashmere and Mongolia is second, at about 19,200 and 8,900 tonnes a year in 2016, while a single goat gives only around 150 grams of down a year. Long, dry, bitter winters push the goats to grow a dense, fine undercoat. In the United States a fibre can only be labelled cashmere if its average diameter is 19 microns or less. The Alxa desert edge in western Inner Mongolia is known for especially fine down, which we explain in what Alashan cashmere means.
Where does Mongolian wool come from?
Mongolian wool comes from the Mongolian Plateau, a high, dry grassland that runs across the country of Mongolia and into China's Inner Mongolia Autonomous Region. Winters are long and hard: the FAO records Mongolian winter temperatures as low as -30°C, occasionally falling to -52°C. The air holds little moisture, and grazing is spread thin across steppe, mountain and desert edge. Sheep that live outdoors through that grow a fleece built for insulation rather than polish. The same landscape is home to cashmere goats, which is why wool and cashmere so often come from the same region.
The border matters less to the sheep than to the label. A product sold as Mongolian wool may come from either side of it, so the more useful label names the region and the fibre. Ours does. The Hohhot Heritage Wool Wrap, for example, is first-year lambswool from Hohhot, the capital of Inner Mongolia, and its product page says so.
Which sheep breeds produce Mongolian wool?
Mongolia's flocks are built on native fat-tailed sheep. The FAO's breed survey describes 15 indigenous Mongolian breeds, fat-tailed carpet-wool sheep adapted to cold, with the Khalkha acting as the original gene pool for several others. The fat tail stores energy for the lean months. The fleece is mixed: mostly true wool fibres, with a share of coarser hair among them. FAO figures for one breed, the Baidrag, put true wool fibre at 83.3 per cent, with the rest heterotypical or medullated fibre, the hollow-cored hair that feels stiff. That mix is why raw Mongolian fleece suits felt and rugs, and why sorting decides whether it can go anywhere near your neck.
Finer breeds came later. The Orkhon, bred in Mongolia from crosses with Soviet Tsigai and Altay rams, received its first breed certificate on 1 January 1961 after selection work that began in 1942. Its fibre averages 25 to 31 microns, which puts it in the semi-fine range rather than among the softest wools.
On the Chinese side, the Mongolian sheep is the most widely distributed sheep breed in China, found mainly in Inner Mongolia. Inner Mongolia also developed dedicated fine-wool breeds: the Aohan fine-wool sheep, bred there, grows fibre under 22 microns. So one phrase, Mongolian wool, can describe a coarse carpet fleece or a fine apparel wool. The breed and the sorting decide which one you are holding.
How fine is Mongolian wool compared with merino and cashmere?
Fibre diameter, measured in microns, predicts most of what your skin will notice. Textile research uses the comfort factor: the share of fibres finer than 30 microns. Fibres thicker than that resist bending, so their ends press into the skin instead of folding away, and a fabric with fewer than 95 per cent of its fibres under 30 microns is generally regarded as uncomfortable next to skin. The ranges below come from published breed and textile sources, not from our own tests.
| Fibre | Typical diameter | Next to skin |
|---|---|---|
| Cashmere (US legal definition) | Average 19 microns or less | Soft for almost everyone |
| Fine merino | 18 to 21 microns (mean) | Low prickle risk |
| Aohan fine wool, Inner Mongolia | Under 22 microns | Close to fine merino |
| Orkhon semi-fine wool, Mongolia | 25 to 31 microns | Depends on how much fibre sits above 30 |
| Carpet wool blends | 30 to 38 microns | Rugs and felt, not scarves |
The practical reading: Mongolian wool is not one number. A well-sorted fine grade sits close to merino. A coarse native fleece belongs in a rug. If a seller cannot tell you which one you are buying, feel it at the neck before you trust the name.
Is Mongolian wool better than merino?
Neither is better across the board, because they are bred for different jobs. Merino is a breed selected for fineness, so it wins for base layers and anything that sits on bare skin all day. Mongolian wool comes from hardy sheep that live through steppe winters, and its value is warmth, loft and shape: scarves worn over a collar, wraps, throws and gloves, where a little structure helps the piece hold its form. If weight is the main constraint, cashmere is usually the lightest of the three for the warmth it gives. Our Mongolian wool vs merino guide goes through warmth, feel and care side by side.
Woven from 100% Inner Mongolian wool and cut slim enough to tuck under a coat collar. More scarves and wraps are in the Wool Edit.
How is Mongolian wool processed from fleece to fabric?
Shearing
Sheep are usually shorn once a year in late spring or early summer, once the worst of the cold has passed. The raw fleece, called greasy wool, still carries lanolin, dust, plant matter and dried sweat.
Sorting
The fleece is sorted by hand. Shoulder and side wool is finer and cleaner; belly and leg wool is coarser and carries more dirt. Pulling out coarse hair at this stage matters more than anything that happens later, because no finishing step can make a thick fibre thin.
Scouring
Washing removes the grease and dirt. Gentle scouring keeps the fibre supple; harsh or hurried scouring saves time and costs softness.
Carding or combing
Carding opens the fibre into a loose web and leads to woollen yarn: lofty, warm and a little fuzzy. Combing lines up the longer fibres and leads to worsted yarn: smoother and stronger. Most blankets and heavy wraps use woollen-spun yarn for warmth, which is why Mongolian wool textiles tend to have a soft, slightly rustic hand rather than the polish of a suiting cloth.
Spinning, weaving and knitting
The yarn is then woven or knitted. The structure sets the character of the finished piece: a twill drapes and bends with you, a herringbone holds a firmer line, and a rib knit stretches and springs back.
How is Mongolian wool quality graded?
There is no single international grade for Mongolian wool. Buyers and mills look at the same handful of measures: mean fibre diameter, how much coarse hair is left in, staple length, plant matter, and colour. White and light fleece takes dye cleanly, while natural browns and greys are often left undyed. A higher grade means finer, cleaner, better-sorted fibre, and it shows up in the finished piece as a softer hand and less shedding. You will rarely see these grades on a retail label, which is why the checks in the last section are worth knowing.
What about Mongolian wool blankets?
Blankets are where the coarse, springy side of Mongolian wool works in its favour. The crimp in each fibre traps still air, wool takes up moisture vapour without feeling damp, and a denser fleece that would prickle at the neck is comfortable over a duvet or across your lap. Weight tells you more than any thread count. The Nomad Twill Wool Throw is 660 grams of 100% Inner Mongolian wool woven in twill, sized 47 by 71 inches for one person. The Herringbone Cashmere-Blend Throw pairs Inner Mongolian lambswool with cashmere at 800 grams in a firmer herringbone weave. Our wool blanket weight guide explains what different weights are good for.
The Heritage Cabin Wool Blanket
830 grams of pure wool in espresso brown, heavy enough to stay where you put it. All our throws and blankets are in the Wool Edit.
Wool blankets rarely need a full wash. Air them outside on a dry day, spot clean small marks with a damp cloth, and dry clean the heavier weaves, which is what the care notes on both throws recommend.
Is Mongolian wool ethical?
Shorn wool does not require killing the animal; the fleece grows back each year. In Mongolia many herding families still move their flocks between seasonal pastures rather than keeping them in sheds. The real pressure is on the grassland itself. Overgrazing, much of it driven by demand for cashmere, has been linked to grassland loss and spreading desert in China and Mongolia, including around Alxa. Responsible sourcing means knowing where the fibre came from and being wary of any label that promises more than it can show.
How can you tell good Mongolian wool?
- Resilience. Pinch the fabric and let go. Good wool springs back; limp or flat cloth suggests tired fibre or synthetic filler.
- Weight for size. A piece that feels unusually light for its dimensions usually has thin yarn or a loose weave.
- An even surface. Run your palm across it. You want a consistent texture, not random rough patches or thin spots.
- Natural colour variation. Undyed wool comes in cream, brown and grey, and slight variation within a piece is normal.
- A complete label. In the US, textile labels must list fibre content by percentage and the country where the product was made. A missing label is a reason to ask questions.
Be wary of phrases such as Mongolian-style, which says nothing about where the fibre grew, and of a plastic sheen or perfectly uniform colour, which can point to synthetic content.
FAQ
Is Mongolian wool itchy?
It depends on the grade. Fine grades of Mongolian wool, around 19 to 22 microns, are comparable in softness to standard merino and comfortable against bare skin for most people. Coarser grades, 25 microns and above, can feel scratchy as a base layer but suit blankets, outerwear and accessories worn over other clothing. We cover the skin test and the numbers in is Mongolian cashmere itchy.
What is the difference between Mongolian wool and Mongolian cashmere?
Mongolian wool comes from sheep; Mongolian cashmere comes from goats. Cashmere must average 19 microns or finer to carry the name in the US, while Mongolian wool runs from under 22 microns in fine-wool breeds to above 30 in coarse carpet fleece. Wool is tougher and suits heavier pieces such as blankets and wraps; cashmere is lighter and softer for its weight.
How do I care for Mongolian wool?
Air it between wears, since wool resists odour well. When it needs washing, hand wash in cool water with a wool detergent, press the water out without wringing, and dry flat. Never tumble dry. Heat and agitation together make wool felt and shrink, which is explained in does Mongolian wool shrink.
Is Mongolian wool more sustainable than synthetic fabric?
Wool is a natural protein fibre that biodegrades, and the fibres it sheds in the wash are not plastic. Its main environmental risk sits upstream, in overgrazing, so where the wool came from matters as much as the fibre itself.
Updated 24 September 2026.
Sources for the figures above: FAO, Sheep breeds of Mongolia; Orkhon sheep; Frontiers in Genetics (2024) on Mongolian sheep in China; Aohan fine-wool sheep study; Woolwise, Value and Use of Wool (comfort factor and fibre diameters); US FTC cashmere definition; US FTC textile label rules; raw cashmere production figures.
