adidas F50 Hyperfast Elite FG KJ3429 football boots. These technically advanced adidas men's boots combine innovative solutions with an original, unique design. This model is part of the Immortal DNA Pack collection. Professional football boots for firm ground. The lightweight Haloskin+ synthetic and textile upper adapts to the foot. It is covered with a Haloshell+ mesh, minimizing weight and supporting acceleration. A strategically placed Halocage+ layer with TPU enhances stability during dynamic movements and sudden changes of direction. Specifications: Standard fit. Classic lacing. Haloskin+ synthetic and textile upper with a grip-enhancing coating. Haloshell+ mesh. Strategically placed Halocage+ layer with TPU. Synthetic outsole adapted to play on firm ground.