To use these Rieker sandals, simply slip your feet through the elastic band. They're great for casual outings, walks, or any day when you want to look stylish and feel comfortable. When it comes to maintenance, use a soft, damp cloth to clean the synthetic leather regularly. Avoid exposing them to extreme heat or moisture, as this can damage the material. Store them in a cool, dry place when not in use. If the sole gets dirty, you can gently scrub it with a mild soap and water. Just make sure to dry them thoroughly before wearing again.