To use these boots, simply unzip the full - length inside zipper, slip your foot in, and then lace up the front to your desired tightness. When it comes to sizing, they fit true to size, so you don't have to worry about getting a different size. For maintenance, use a soft cloth to wipe off any dirt or dust regularly. Avoid exposing them to excessive moisture as the faux leather may be affected. Also, store them in a cool and dry place when not in use to keep their shape and quality.