adidas Predator League FT FG HP9998 Kids' Soccer Cleats. These semi-professional adidas Predator soccer cleats are designed for boys who prefer to play on firm, natural surfaces. The latest Predator is part of the World Cup Pack collection. Nanostrike technology offers a new synergy between fit and grip. The synthetic upper is covered with a mesh texture and features grippy overlays. Lacing. Fold-over tongue. Powerline technology provides midfoot stability. The outsole features molded studs. A lightweight, full-length Strikeframe plate enhances grip when scoring goals.