To use these Pikolinos Berna men's shoes, simply lace them up and you're ready to go. For everyday use, they're great for work, meetings, or social events. When it comes to cleaning, use a soft, damp cloth to wipe off dirt. Avoid using harsh chemicals as they may damage the leather. For the sole, a simple brush can help remove debris. Store them in a cool, dry place when not in use, and you can stuff them with tissue paper to maintain their shape. Replace the insole if it loses its cushioning over time.