How to use: Simply put on these socks like you would with any other pair. They're great for outdoor activities like hiking on trails or for your daily commute to work. Notice: Although they're quite durable, try to avoid sharp objects that could tear the socks. Maintenance: You can machine - wash these socks in cold water. It's best to use a gentle cycle. After washing, tumble dry on low. This will help keep the merino wool in good condition and ensure the socks last a long time.