This AJ4 is all about luxury. With premium leather and comfortable Max Air cushioning underfoot, these sneakers look as good as they feel, helping you develop a reputation for drool-worthy style. Benefits * The real and synthetic leather in the upper helps add durability and structure. * Plush and comfortable, the Max Air cushioning has just the right amount of support. * Soft foam underfoot helps provide lightweight cushioning. * Rubber in the outsole helps give you durable traction.