Now featuring new Dynasoft cushioning in the midsole, the FuelCore NITREL v4 is designed for kids brave enough to wander off the beaten path with new levels of soft comfort. Don’t worry - the durable AT Tread outsole combines trail lug patterns with road-friendly lug patterns, meaning it’s designed for them to come back again. Plus, the molded, closed textile upper with asymmetrical seeming helps keep out debris.