Our ultra comfy Alpaca Terry Sport Socks are 100% Canadian made ! Our socks are popular with outdoor sports enthusiasts, who recognize that the lighter weight, wicking properties and better warmth provides more comfort, especially in colder weather. Alpaca Fibre has a tensile strength greater than wool, giving it excellent durability. It doesn't have the "itch factor" of some wool, and is warmer than Merino wool. So whether you are an outdoor enthusiast, a heavy worker, or a couch potato who wants warm comfy feet, these socks are for you ! These amazing socks are machine washable. Socks are a blend of 70% Alpaca, 20% Nylon and 10% spandex to ensure you get a great feel and a great fit wash after wash. (But don't machine dry them!) Not all sizes are available in all colours. Call us to check availability.