This mini takedown of the AJ4 is all about luxury. Premium leather and suede up top mean these sneakers look as good as they feel, helping your little one develop a stellar reputation for style. Design Real and synthetic leather in the upper helps add durability and structure. Classic laces In-Shoe Comfort Soft foam underfoot helps provide lightweight cushioning. Durability & Traction Rubber in the outsole helps give you durable traction.