The evolution of Yak wool has made it flexible. Over the course of thousands of years the yaks have developed to endure and thrive in the harsh high-altitude climate in the Himalayas. The Tibetan yak is the largest living wool-bearing mammal and lives comfortably at 15,000 - 22,000 feet. Extreme conditions have forced these amazing beasts to develop extraordinary fibers. Khullu ("coo-loo") is the fiber grown around the neck and belly of the yak. Khullu's comfort, durability and antimicrobial abilities are the reason it is so well-known. Khullu is some of the finest wool and we'd go as far as to say it's the best wool in the world. It is extremely durable and yet has a luxurious and soft hand feel. Yak wool products can last decades if they are properly produced. Yok wool's natural properties are ideal for a long-lasting wear. We have it in our top sweaters due to its natural properties.
What Are Yak Wool's Benefits And Properties?
There are many forms of wool, each with its own functions and feels. The fiber we commonly refer to as "wool" is made by animals that belong to the yak, camel and sheep family. All wool has crimps. These are tiny natural "waves" in the fiber. These crimps are largely responsible for the amazing utility of wool.-Thermoregulation: As the highest dwelling mammals in the world, yak live through a big range of temperatures, and over time they developed hollow fibers in addition to crimps. This creates lively air pockets which regulate temperatures. They are able to be used to cool or insulate yaks when they are in extreme cold and heat. This is what makes it one of the best base layer for skiing clothes as well as duofold base layer, mens lightweight thermal shirts, mens heated thermal underwear, carhartt men's thermal underwear, icebreaker merino bodyfit 200 base layer, merino wool base layer lidl, minus33 thermal underwear, thermal wool base layer, mens short sleeve thermal shirt, dickies men's heavyweight cotton thermal top, and more.
Antimicrobial. Yakwool is extremely antimicrobial. The sweat that is absorbed by the skin's surface is carried outwards to evaporate. As a result, yak fibers actively create a barrier to bacteria and keep them out. The isolation of bacteria reduces odor to the point where unwashed khullu has 66% less odor intensity than plastic-based fibers and 28% less than cotton fabrics.-Moisture-Wicking: Wool can absorb and retain up to 35% of its weight in moisture and still feel dry to the touch, which reduces sweat buildup and discourages bacterial growth. Yak fiber is particularly good at this transporting moisture away from the skin at a rate of 17% faster than pure Merino wool.
-Durability. The crimps on wool's fibers can be thought of as an molecular coilspring. This allows wool fibers that are approximately 50% long when they're damp or 30% dry to stretch out and bounce back back to their original form after stress is released.

What Does Yak Wool Appear Like When Compared With Other Yarns?
Yak Wool Compares to. Polyester: Nothing beats polyester. The only advantage to synthetic fibers are their softness. It comes with a price. Fine synthetic fibers that help polyester soft when it is washed with every wash are costly additions to the fabric. This is why Khullu beats cotton nearly everywhere. It is far more efficient in controlling temperature, and also has a longer of expectancy. Although it is very breathable, its poor ability to wick away moisture causes it to keep smells.
Yak Wool Compares to. Cashmere. Yak is usually thought of as a sustainable substitute to cashmere. It's flexible and soft like cashmere. It's 30% more warm and two times more breathable than cashmere.
-Yak Wool and Merino: Yak wool and Merino have a lot common, and yak is almost an improved version of. It is a bit more antimicrobial, a lot more thermoregulating, and is a bit soft, but it's priced higher. Have a look at the top rated merino wool base layers for site recommendations including silk thermal long johns, crivit pro ski base layer, womens tall long underwear, 32 degrees heat thermal long sleeve, long sleeve white thermal top, thermal bottoms for men, sweaty betty base layer set, womens base layer ski wear, smartwool 250 hoodie, discount smartwool base layer, and more.
How Durable Is Yak Wool Wool?
Wool is the most eco-friendly fabric material used for making clothing. It's biodegradable, renewable and durable. The ecological role of yak is essential in the regions they reside in. Yaks play an essential role in human life and not just as they recycle nutrients with their gentle manner of feeding and fertilizing the dung. They have been in partnership with nomadic farmers for many hundreds of years. Yak are gentle and grazing creatures. They have feet that are soft as their khullu. Additionally, they possess shorter tongues that take away only the tops of plants. Other fiber-producing animals such as cashmere and cashmere goats pull the grass up by its roots, ruining the soil they call home. Yak however, is a nomadic animal that roams the mountains, grazing by removing the top of plants instead of their whole root. Yak fiber is sustainable due to its easy grazing, the nomadic lifestyle, its ecological contribution, and eco-friendly nature.

Why Isn't Yak Wool More Popular?
Tibetan communities have been using yak wool for centuries. However, the emergence of cheap durable synthetics has reduced its use to ceremonial garb only. The demand for the luxurious wool has ebbed and flowed but has not caught on due to readily available alternatives such as cashmere, merino wool, and alpaca. All of which are naturally white and therefore easier to dye than the naturally brown yak. However, change is on the horizon, as the impact of overgrazing cashmere goats becomes more and more clear companies and consumers are looking for a sustainable alternative. Read the top rated best base layers for both men and women, including lightweight long johns, men's heavyweight thermal pants, old navy thermal long sleeve shirts, csg thermal long sleeve, womens ski underlayer, under armor ski base layer, ski underwear merino wool, mens base layer pants with fly, 32 degree thermal underwear, snow thermal pants, and more.
Does It Harm The Yaks To Comb Their Fibre?
Every spring, yaks naturally shed their fiber. All the herders have to do to collect it is simply brush the animals. Most of the wool is collected by hand by herders after it sheds. Yaks are healthier after their wool has been combed. The temperature of summer is 90 degrees F, so yaks are kept cool through the process. Herders who are nomadic keep yaks safe from being kept in small cages or pins. They get all the open space they'd ever need to run around and play.
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Khullu And Other Types Of Yak Fiber
The Yak is able to grow three different types of wool. The first layer which is extremely thin, is placed directly over the skin. The layer, also known as"yak down" or "khullu" is the fur we make when making our sweaters. The layer that transitions, or the second layer of fur, is also known as. It is composed of finer wool that is used to insulate or combined with the topcoat to make different products. The topcoat, which is coarsely woven yarn that appears like a canvas, is the last layer. It is used to create tents and ropes. The yak topcoat is waterproof and can be tightly woven. Their long history dates back to the Pleistocene period when the yak topcoat was waterproof. This means that they shared the land with enormous sloths as well as woolly mammoths. Over the last 10,000 years, a large amount of wild yaks have been domesticated. Although they've been domesticated, yaks are semi-wild with nomadic shepherds throughout the Himalayas. There's even a rising population of domesticated yak in the United States. Read more- Top Suggestions For Deciding On Yak And Merino Wool Fibers a28_b54 , Good Advice For Selecting Yak And Merino Wool Fiber and New Facts For Picking Yak And Merino Wool Fiber.