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For most people, wool is a winter fabric, warm, familiar, maybe a bit old-fashioned. It sits in cupboards as shawls, sweaters, or carpets. But this everyday fibre hides an unexpected story. Wool is one of the most advanced materials humans have ever used, a fibre that keeps appearing in places where engineering still hasn’t surpassed what nature managed to build. And in India, wool has powered worlds that rarely appear together in the same sentence: Himalayan trade routes, military gear, industrial machinery, acoustic engineering, pastoralist economies and the rise of textile towns.

It is easy to dismiss wool as a heritage craft fibre. It is harder to ignore it once you see where it shows up.

A fibre shaped by landscapes

India has an unusually large range of wool types for a single country. It doesn’t produce much fine Merino, and the flocks are not managed like the large ranches of Australia or New Zealand. Instead, Indian wool mirrors India’s geography: coarse, tough fibres from the Thar and Deccan; medium soft, versatile wool from the mountains; and the ultra-fine pashmina of Ladakh. This diversity is ecological. Sheep grow the wool that the landscape demands.

Take pashmina, for instance. The Changthangi goat grows it to survive the altitude, thin air, and long winters of Ladakh. The fibre is 12–15 microns, finer than most luxury Merino and traps heat so efficiently that a thin pashmina shawl can outperform bulky synthetic layers. At the other end of the spectrum is the coarse wool of Rajasthan or Kutch. These fibres don’t pretend to be soft; they’re built for carpets, felts, and industrial padding, where durability matters more than comfort.

India’s wool story begins on the backs of these livestock, but it doesn’t stay there.

A shepherd with his flock of sheep at a mustard field, on the outskirts of Srinagar, Thursday, April 10, 2025. Photo: PTI.

A quiet industrial force

India is widely known as a cotton country, but its wool economy is larger and more complex than most people realise. Nearly 90% of the wool grown in India is coarse or medium grade perfect for carpets. That single fact shaped entire towns.

Bhadohi, for instance, grew from a weaving centre into one of the world’s largest handmade carpet hubs. The demand for wool domestic and imported, built dye houses, carding units, spinning workshops, mills, and export networks that reached Europe, West Asia, and America. Nearby regions such as Mirzapur, Jaipur, and Panipat also built industrial clusters around wool.

Because Indian wool is naturally strong, it excels in one of the most quality-sensitive textile categories: hand-knotted carpets. These carpets, when tightly woven, survive decades of use, and Indian weavers developed a feel for fibre that few other industries match. India’s wool economy is therefore not only pastoralist; it is deeply industrial, and its exports have reflected that.

The military connection

Long before “technical textiles” became a policy category, India’s military quietly depended on wool for reasons that had nothing to do with tradition.

Wool doesn’t catch fire. It chars. That property alone makes it invaluable for soldiers in high-risk zones. The Army has long used wool for sweaters, socks, inner layers, and insulation. In places like Siachen, wool blends were central to keeping soldiers warm at altitudes where the human body is constantly losing heat.

Felts, a less visible form of wool, appeared everywhere in military kits. They pad boots, insulate tents, line helmets, and formed part of the gear used in bunkers. Because wool fibres crimp and interlock, felts can be made extraordinarily dense. Dense enough, in some cases, to outperform synthetic insulation while remaining breathable.

When synthetics took over jackets and outer shells, wool didn’t disappear. It found a niche in the layers closest to the skin where moisture management, comfort, and fire resistance matter most.

An elderly woman wrapped in woollen clothes walks on a winter morning, in Shang village, Leh, Thursday, Jan. 1, 2026. Photo: PTI.

Science enters the picture

Wool research in India began earlier than most people expect. The Central Sheep and Wool Research Institute (CSWRI), established in 1962, ran some of the earliest systematic wool science programmes in Asia. It developed crossbreeding lines to improve fibre diameter, studied the mechanical properties of indigenous wool, and worked on processing methods that balanced India’s unique mix of coarse and fine fibres.

These projects were not academic exercises. They shaped what Indian mills could do: which wools could be scoured and blended, how much fibre needed to be separated, and what combinations worked best for carpets versus industrial felts. Wool science in India sits at the unnoticed junction between pastoralism and industry, translating a biological material into something that factories can work with.

Recent research has pushed in new directions: extracting keratin for biomedical uses, experimenting with wool composites for biodegradable plastics, and developing wool-based acoustic panels for architecture. None of this resembles the old image of wool as a heritage fibre.

A hidden world of technical uses

One of the most surprising things about wool in India is where it ought to end up. Beyond shawls and carpets, wool could quietly enter technical spaces most people never see.

Acoustics is a good example. Wool absorbs sound across a wide frequency range and continues to perform even at low densities. Studios, cinema halls, and even government buildings ought to use woollen or wool-blend panels for acoustic control. Unlike synthetic foam, wool doesn’t release toxic fumes if it burns, an important reason for it to be used in enclosed spaces.

Wool’s thermal properties also make it useful for insulation in applications requiring to keep things hot for prolonged periods. In a sense, Indian wool’s versatility comes from its physical properties: fire resistance, elasticity, crimp and the ability to trap air. These qualities enable a bewildering range of applications that few other natural fibres can match and that synthetics can just about compete with.

Pastoral economies behind the fibre

Behind every kilogram of Indian wool is a story of pastoralism. The Raikas of Rajasthan, Dhangars of Maharashtra, Gaddis and Kanet shepherds of Himachal, and Kurubas of Karnataka form the backbone of the country’s wool production.

Their movements across forests, plateaus, and high-altitude meadows create the conditions wool needs. Pastoralist grazing maintains grasslands; grasslands sustain sheep; sheep sustain economies that link villages, markets, and industries. Many of these systems are older than most Indian cities.

In Rajasthan, pastoralists built trade relationships with Delhi, Punjab, and Gujarat long before colonial wool imports reshaped markets. These routes turned wool into a currency of exchange and shaped regional craft traditions.

A shepherd leads a flock of sheep across a bridge through dense winter fog as a motorcyclist passes by, in Prayagraj, Thursday, Dec. 18, 2025. Photo: PTI.

Indian wool is as much cultural as it is material. Each region has distinct weaving traditions grounded in the fibres available locally. Kullu shawls carry geometric borders that differ by valley. Himachali pattus builds on local aesthetics. Ladakhi attire uses dense woven cloth that protects against wind and snow. Kutch weavers worked with the coarse, multicoloured wool of local sheep to create blankets and shawls with striking contrasts.

These forms survive because they work. The designs are not decorative additions; they are adaptations that emerged from climate, fibre, and daily use.

Why wool still matters

Wool endures because it solves problems that persist across time: cold, fire, moisture, friction, sound, and durability. Most fibres specialise. Cotton breathes well. Nylon is strong. Polyester dries quickly. But wool does several things at once, which is why it could keep finding new roles even in a world full of synthetics.

India’s wool economy, sprawling, uneven and under-recognised, sits at the crossroads of pastoralist life, industrial processing, scientific research, military need, and global markets. It is not a relic of the past. It is a material with a long future, woven through sectors that rarely appear together.

Wool in India is the story of a fibre that refuses to stay in its box. It moves from sheep to shawls, from carpets to machinery, from pastoralist landscapes to laboratories. It is one of the few materials that retain their ancient identity while continuously finding new relevance. And that makes it one of the most underestimated high-tech fibres in the country.

Rahul Noble Singh works with the Centre for Pastoralism, where he leads Desi Oon – an initiative focused on reviving India’s indigenous wool economy across craft, industry, and policy – and is Director at Rangsutra Crafts India.

This is the eighth article in a series exploring the challenges faced by Indian pastoralists. Read the first, second, third, fourth, fifth, sixth, seventh, and eighth.

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