NORLHA Yak 100% Large Stole Size: 70cm x 190cm Brown Windowpane Excellent Condition Retail Price: ¥49,500 A large stole made of 100% yak wool. This brand has been gaining popularity in recent years, with its products featured on YouTube. Tests comparing it to wool and cashmere show that its heat retention is about 30% higher than wool and equivalent to cashmere. Breathability is 130% higher than cashmere, and it is less prone to pilling. Major fashion houses also sell NORLHA products under their own brand names.