adidas Nitrocharge 2.0 FG Mens Soccer Cleats Synthetic Rubber sole Bravo synthetic material on the vamp for outstanding comfort and a natural touch Super strong mesh layer on the lateral quarter and heel for added protection Embedded pads in the heel The TPU ENERGYSLING on the forefoot provides optimal stability and elasticity therefore increasing energy return The TRAXION 2.0 FG moulded triangular stud configuration on the lightweight TPU sole plate delivers maximum acceleration, optimum grip and stability on firm,ground pitches