adidas Nitrocharge 3.0 FG (WC) Junior Soccer Cleats Synthetic traxion sole Part of the Battle Pack series of limited edition boots released by adidas for the Brazil 2014 World Cup, this football boot has been engineered to deliver lateral support to give you more energy Bravo synthetic leather upper for supreme comfort and natural ball feel 3D printed Energysling that indicates the elastic and stability zone Die-cut EVA insole offers lightweight comfort Traxion FG outsole with moulded triangular studs provides maximum grip, stability and power on firm ground surfaces