Design: Flexible HybridTouch upper on these includes a knit "burrito" tongue that offers a wider opening and comfortable fitHigh-definition Sprintweb 3d molded upper texture for improved grip on the ball in all conditionsContains at least 20% recycled content Traction & Durability:Sprintframe 360 firm ground outsole with a combination of bladed and semi conical studs for agility and speed in all directionsAdditional forefoot studs and a generative stud design are built to optimise traction and for rapid accelerationOutsole and stud configuration are optimized for use on firm ground (dry natural grass)