Fox River Monkey Friends socks were inspired by the original sock monkey but are made of a merino wool and acrylic blend for warmth and durability.  These socks are not suggested for crafting but will wear beautifully. These socks are crew height and ultra lightweight for comfort in most seasons. Fox River socks are guaranteed against manufacturing defects for 1 year and are proudly made in America. Specs: 48% nylon, 33% merino wool, 15% acrylic, 2% polyester, 2% spandex