adidas F50 Hyperfast League FG KK1397 Kids' Football Boots. These adidas kids' football boots from the Chaos vs Control Pack collection are designed for play on firm ground. The Haloskin upper provides a responsive and lightweight feel, while the Haloshell+ mesh reduces the boot's weight while promoting speed. Classic lacing ensures a secure fit, while the low-cut collar allows for unrestricted ankle movement. The outsole provides traction and stability on firm, dry turf. The 2D Sprintgrid pattern highlights the dynamic, sporty character of the boot.