To use these Finn Comfort Barbuda sandals, simply adjust the hook - and - loop straps to get a snug fit on your feet. You can wear them for a casual day out or a short walk. When it comes to maintenance, use a soft cloth to wipe off any dirt on the leather upper. If the footbed gets dirty, you can remove it and gently clean it with mild soap and water, then let it air - dry. Avoid exposing the sandals to extreme heat or direct sunlight for long periods as it may damage the leather and the sole. Also, don't machine - wash the sandals as it can ruin the stitching and the materials.