KEEN water sandals, 18.5 cm. With box. The toe area is hard, protecting your feet, making them perfect for river play and outdoor activities. They have Velcro straps, making them easy to put on and take off. Suitable for both boys and girls. Worn twice. Worn once at the beach, so I washed them at home, but some small sand from the sea remains. I hope someone who doesn't mind this will purchase them. Please let me know if you don't need the box.