Pretty in pink with this sporty tennis shoe. We Squeak says: In order for the shoe to squeak a child must walk heel to toe. This encourages crawlers to begin walking and toddlers and young children to walk properly, not up on their toes. Not only is the shoe functional and fun for children, but parents love the safety feature of knowing where their child is at all times. For those occasions when the shoe needs to be silent, the squeaker can be removed by an adult.