Nike Isolate Jr 6.0Part of the Nike 6.0 collection, the Nike Isolate Jr. provides durability, comfort, and style. This sneaker is a fantastic fit for active children; they feature a suede upper that looks great, a Phylon midsole for cushioning and comfort, and a rubber outsole for increased flexibility and durability. So, whether they're running, jumping, skating or biking, the Nike Isolate Jr. will be with them through it all.