Back by popular demand and in larger numbers, our Mongolian sheep wool socks are now even better! After ending up with some extra yak wool this year, we decided to add 20% of our baby yak down wool to our sheep wool sock yarn base. So what do we get? The same qualities we loved about our previous versions amplified! These thick knit socks are perfect for outdoor activities or for those looking to add some warmth to your feet on cold days. The excellent wicking properties of Mongolian yak and wool keep your feet dry and warm, guaranteed!