Leather and synthetic soccer cleats each have their own advantages. Kids' leather soccer shoes offer superior ball feel, comfort, and durability. They mold to the foot over time, providing a custom fit. However, they can be heavier and more susceptible to water damage. Synthetic cleats are often lighter, more durable, and water-resistant, offering consistent performance in various weather conditions. While they may not provide the same level of ball feel as leather, modern synthetic materials have significantly improved in recent years. Ultimately, the choice depends on your child's preferences, playing style, and the specific needs of their position.