To use these Point6 hiking socks, simply put them on like you would any other socks. They're great for all outdoor activities, especially hiking with low - cut shoes. When it comes to care, you can machine - wash them in cold water on a gentle cycle. Avoid using bleach or fabric softeners as they might damage the wool. After washing, reshape them and lay them flat to dry. This will help maintain their shape and the elasticity of the socks. Keep them away from direct sunlight when drying to prevent the colors from fading. Also, don't wring them out as it can cause the fibers to break down. With proper care, these socks will serve you well on many more adventures.