These Sockwell men's compression socks are easy to use. Just slip them on like you would with any regular socks. They're suitable for all - day wear, whether you're at work, exercising, or traveling. When it comes to sizing, use the provided size guide based on your shoe size. If you're in between sizes, go for the larger one. For washing, you have two options. The easy wash involves turning the socks inside out, machine - washing in warm water, and tumble - drying on low heat. But if you want to be more eco - friendly and take better care of the socks, machine - wash them in cold water and air - dry. Avoid using bleach as it can damage the fabric.