adidas F50 Sparkfusion League FG/AG KK1357 Kids' Soccer Cleats. These semi-professional adidas soccer cleats are designed for kids who prefer to play on natural and artificial turf. Part of the premiere Chaos vs Control Pack collection, the ankle collar silhouette perfectly adapts to the anatomical shape of the foot. A flexible, synthetic Haloskin upper. Haloshell+ mesh reduces the boot's weight, promoting even greater speed on the pitch. Classic lacing. Sprintplate Fusion TPU outsole. Semi-conical studs.