Hair weaves and extensions are typically made from East Indian hair.
Yak hair is commonly used as currency
Yak lace is a pillow lace made from the silky hair of the yak.
The chaur is usually constructed from yak hair mounted in a wooden or metal handle. It is used in ceremonies. In the related links box below, I posted the imformation.
No, they have hair.
Wool or yak hair grows naturally, just like on sheep or an angora goat. The hair is then shaved off and spun.
A yak is an animal, related to the domestic bovine. They can be wild, and hunted for their meat, or raised as domesticated livestock, raised for their meat, milk, hair and muscle power to pull carts.
Dense, close matted hair
Yaks have hair, it grows naturally
close dense matted hair
To keep their Yak body warm.
Hair weave typically does not come from yaks. Hair weaves are usually made from human or synthetic hair that is sewn or bonded into a person's natural hair to add length or volume. Yak hair is sometimes used in textiles and rugs, but not commonly for hair weaves.