No Christmas would be complete without these socks. Its almost as if grandma sat in front of the fireplace knitting these socks just for that special day. These socks use washable Merino wool yarn. Of course, wool is well known for its breathability, making it a superb choice for winter and actually any time that you want your feet not to get too moist. - Washable wool shrinks less when washed than normal wool. - Merino wool is known for its softness and shine, - and its hypoallergenic properties.*** PLEASE NOTE: Blundstones cannot be shipped to Canada. Chup Santa Wool socks