Using these sandals is easy. Just adjust the hook - and - loop straps and the ankle buckle strap to fit your feet comfortably. They're suitable for casual outings and walks. When it comes to maintenance, use a soft, damp cloth to clean the leather upper regularly. Avoid getting them wet for a long time, as this can damage the leather. If you replace the insole with orthotics, make sure they fit well inside the sandal. Store them in a cool, dry place when not in use to keep them in good condition.