adidas Predator League LL FG JR7889 Kids' Soccer Cleats. These semi-professional adidas Predator soccer cleats are designed for boys who prefer playing on firm, natural surfaces. The latest Predator is part of the Ice Cold Precision collection. Nanostrike technology offers a new synergy between fit and grip. The synthetic and textile upper is covered with a mesh texture and features grippy overlays. The laceless design features Powerline technology for midfoot stability. The outsole features molded studs. A lightweight, full-length Strikeframe plate provides enhanced grip for goal-scoring.