Structured silhouette looks, feels, and operates like a shoe—perfect for early and beginner walkers. Sole flexes and bends with every step to allow full range of motion needed for healthy foot development. Sizes 0-6 months have a soft, suede sole. Sizes 6 months and older have a split rubber sole that grips the floor, adds durable traction & helps prevent falls. Easy on & off closures. Padded insole provides protection and plenty of cushioning. Spot clean with a mild detergent and damp cloth.