adidas Kids - a Artillery J (Youth) (Black/Metallic Silver) - Kid's Footwear: Whether shooting jumpers or posting up, this light shoe will boost your game. Advanced cushioning and a comfortable, breathable upper that provides support where you need it. Synthetic material with fashionable surface structure. Mesh underlay for comfort and breathability. Textile lining. EVA insole for comfort. Full grain a3® TPU plate got dynamic cushioning. adiPRENE® insert for comfort and shock absorption. Non-marking rubber outsole.