A durable and warm crew boot sock that will keep you warm making snowmen in the backyard, hot cocoa in the kitchen, or memories in the great outdoors. Like all our socks, these contain the hypoallergenic, lanolin-free and naturally antibacterial properties of yak wool. The feet of your friends and family will thank you.  PLEASE NOTE: Coloration may vary due to transition of stocked styles. All styles are a combination of the natural grey and brown wool pictured in product photos. 
56% yak wool, 34.5% nylon, 9.5% elastane.