Here you will find the YAK-SOO: The Himalayan Yak is a shaggy and lovable creature. Our Yak-Soo is a shaggy and adorable rug. When you start with thick, plush Tibetan highland wool and leave it in its purest form undyed or gently tinged with vegetable dyes and use the ancient Tibetan Tsukten weave you are naturally off to a good start! Our thickest, most plush carpets, the Yak-soo Collection is also our greenest, most natural line in the Tufenkian Collection. adorable, but living in one of the highest elevations on earth, the wool of Tibetan highland sheep keep wool these durable creatures warm at altitudes over 15,000 feet. We use the natural wool colors or apply vegetable dyes, gently washing with clear water, using no chemicals at all. The result is a lush, eco-friendly gem, rich with natural marbling and one-of-a-kind striations. In lively jewel tones and neutral undyed fibers, the Yak-Soos are perfect for the family room, bare feet, snuggling, Perfect…naturally.