Absolutely comfortable and durable: The Crocs Kids Classic Lines Clog! Made of light, washable Croslite material, the outdoor sandals come with a soft lining that will keep little explorers feet nice and warm. The heel strap provides extra stability and prevents slipping of the heel, while the soft footbed absorbs shock while walking, ensuring excellent comfort! Designed with a non-slip sole, the sandals guarantee great footing on any surface! At home, on the playground or the campsite, while playing and exploring - the Kids Classic Lined Clogs ensure warm feet in any situation and are super robust.