adidas Predator League FT FG JS0424 Football Boots. These semi-professional adidas Predator football boots are designed for players who prefer to play on firm, natural grass. They are part of the Player Pack collection. Jude Bellingham's "JB" signature is embossed on the heel. The synthetic upper features Nanostrike technology and a mesh construction. They feature a lace-up closure with a fold-over tongue. The outsole features cast studs.