Now featuring responsive DynaSoft cushioning in the midsole, the Nitrel V4 kids' running shoe is designed for kids brave enough to wander off the beaten path with new levels of soft comfort. The grippy 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 synthetic upper with asymmetrical seeming helps keep out debris.